Loft Beds
The best full size loft beds
A full mattress on a loft deck is a bigger, heavier thing than a twin, and the specs that matter change with it. These four publish enough to judge.
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Quick picks
The short version. Tap any row for the full write-up and its spec block.
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 |  Max & Lily Classic Full High Loft Bed A full-size deck, 400 lb of stated capacity and 52 inches of published clearance underneath - the plainest honest answer for a teenager in a small room. | A teenager who needs the floor more than they need a bookcase | 8.4 | |
| 2 |  Max & Lily Full High Loft Bed with Bookcase The same full-size high loft with a three-shelf bookcase built in, which is the storage a teenager actually uses. | A bedroom that has to be a study as well | 8.0 | |
| 3 |  DICTAC Full Loft Bed with L-Shaped Desk and Storage Drawers The cheapest full-size loft here, and the only one that publishes both a guardrail height and a recommended mattress thickness - which is the pairing that matters. | A teenager's first desk-and-bed setup on a tight budget | 7.6 | |
| 4 |  ADORNEVE Full Loft Bed with L-Shaped Desk and Storage Stairs Stairs instead of a ladder on a full-size loft, with a published 15 in stair width and a capacity claim that is too large to take seriously. | A teenager who would rather climb stairs than a ladder | 7.1 |
How we chose
We are a small publisher, not a testing lab. We don’t buy, assemble or sleep in the beds we write about, and we won’t pretend otherwise. What we do instead is read the published specifications and check them against the rules that actually govern children’s beds in the United States: the federal standard for children’s bunk beds (16 CFR Part 1513), the ASTM F1427 requirements it incorporates, and the American Academy of Pediatrics’ guidance on upper-bunk age. Where a manufacturer publishes no number, we write “not published by the manufacturer” rather than guess — that absence is itself worth knowing. We read owner feedback at volume for the things specs can’t tell you, and we label it as signal, not proof.
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The short answer
For a teenager who needs the floor back, buy the Max & Lily Classic Full High Loft Bed. It carries a published 400 lb capacity on a full deck with an 8 in mattress maximum, and the bay underneath is left completely open — which means you choose what goes there rather than inheriting a desk the manufacturer picked.
If the room also has to be a study, the Max & Lily Full High Loft Bed with Bookcase is the same frame with the shelving built in. On a tighter budget, the DICTAC Full Loft Bed with L-Shaped Desk publishes a 13.11 in guardrail height, which is more than most budget lofts will tell you.
Why a full loft is a different purchase from a twin loft
A full mattress is 54 inches wide against a twin’s 38, and a full loft frame has to carry a sleeper who may weigh 150 lb rather than 60. Three things change as a result, and none of them are obvious from a listing photograph.
The footprint grows by 16 inches of width. A twin loft fits a 10-foot wall with room to spare; a full loft plus a desk chair pulled out can fill it. Measure the wall, not the room.
The bay underneath becomes genuinely useful. At 54 inches wide you can fit an L-shaped desk, or a desk and a dresser, or a full-width wardrobe. This is the main reason people step up to a full loft when only one child sleeps in the room.
Weight limit stops being academic. A 200 lb limit is fine for a nine-year-old and marginal for a sixteen-year-old lying on the bed with a friend sitting on the edge. Every bed in this roundup that publishes a figure publishes 400 lb or more, and that is not a coincidence — it is why they made the list.
| Bed | Weight limit | Guardrail | Mattress ceiling | Under the deck |
|---|---|---|---|---|
| Max & Lily Classic Full High Loft Bed | 400 lb | Not published | 8 in maximum, full size | Open bay |
| Max & Lily Full High Loft Bed with Bookcase | 400 lb | Not published | 8 in maximum | Built-in bookcase |
| DICTAC Full Loft Bed with L-Shaped Desk and Storage Drawers | Not published | 13.11 in, full length | 4-6 in recommended | L-shaped desk and drawers |
| ADORNEVE Full Loft Bed with L-Shaped Desk and Storage Stairs | 900 lb upper deck, 400 lb steps | Not published | Not published | L-shaped desk and stair storage |
1. Max & Lily Classic Full High Loft Bed — best overall
The one we would buy, and the reason is the empty space. A loft bed is a device for converting the footprint of a bed into floor, and a bed that comes with a desk pre-installed has already spent that floor on your behalf. The Classic leaves the bay open, so the same frame suits a teenager who wants a desk, one who wants a sofa, and one who wants nothing there at all.
The published numbers are the best in the roundup: 400 lb capacity on a full deck, an 8 in mattress maximum stated for the full size, and solid pine rather than engineered panel. Max & Lily do not publish a guardrail height for this model, which is their habitual gap on the high lofts, so measure the rail against your mattress on arrival.
The catch: an empty bay is also a bay you have to furnish, and a desk that fits a 54-inch-wide, 75-inch-long space is not a desk you can buy without measuring. Our what fits under a loft bed guide has the clearances.
2. Max & Lily Full High Loft Bed with Bookcase — best for a bedroom that is also a study
The same 400 lb frame with a bookcase built into one end. For a teenager with a real book load — textbooks, folders, a printer — this is more useful than an open bay, because shelving that is part of the frame cannot be knocked over and does not need anchoring separately.
It also constrains you. A built-in bookcase occupies one end of the bay permanently, which rules out some desk shapes and all sofas. Buy it if you are certain the room is a study for the next five years, and buy the Classic if you are not.
3. DICTAC Full Loft Bed with L-Shaped Desk — best published guardrail on a budget
Budget lofts almost never publish a rail height. This one does: 13.11 inches, full length. That single number is why it beats several better-looking beds, because it is the one figure you need to work out whether your mattress leaves the federally required 5 inches of rail above it. DICTAC also recommend a 4-6 in mattress for the upper deck, which is consistent with that rail figure rather than contradicting it.
The L-shaped desk and the drawers come as part of the frame, and the price reflects a bed built from engineered panel rather than solid pine. No weight limit is published, which on a bed aimed at teenagers is the gap we would most like closed.
4. ADORNEVE Full Loft Bed with Storage Stairs — best for a climber who should not be on a ladder
Stairs on a full loft are rare, and they solve the same problem stairs solve on a bunk: the descent in the dark. ADORNEVE publish 900 lb for the upper deck and 400 lb for the steps, which are unusually large numbers — read them as the structural rating of the frame rather than as an invitation to put four people on the bed.
The trade is floor. A stair run projects off the end of an already large bed, and the combined footprint is the largest in this roundup. Check it against the room before anything else. No guardrail height and no mattress ceiling are published, so both checks fall to you.
Run the ceiling arithmetic before you order a full loft
A full high loft puts the deck around 60 inches off the floor. Subtract that and your mattress from the ceiling height, and what is left is the headroom the sleeper gets sitting up — aim for 30 inches. Then check the headroom under the deck for whoever sits at the desk. The method, with worked numbers, is in loft bed ceiling height.
The checks that matter on a full loft specifically
Guardrail on all four sides of the deck. A full mattress gives a sleeper more room to roll, and the wall-side rail has to be continuous. Where the manufacturer publishes nothing, measure from the top of your mattress to the top of the rail and confirm you have at least 5 inches — the rule is explained in guardrail height requirements.
Anchor it. A full loft is tall, narrow front to back, and loaded at the top. That is the shape that tips. Every bed here should be screwed to a stud, for the reasons set out in do bunk beds need to be anchored to the wall.
Buy the mattress to the published ceiling. A full mattress at 12 inches is common and completely wrong for a loft deck. Shop in the 5 to 8 inch band and check the figure on the listing before you order the bed, not after.
Plan the climb. A full loft deck is higher than a bunk deck, and the route down happens in the dark. A ladder is fine for a teenager and a stair bed is better for anyone younger; either way, put a light on the route.
Who should not buy a full loft
Anyone under about ten, because the deck height is unforgiving and the AAP’s under-six guidance on elevated sleeping surfaces exists for reasons that do not stop on the sixth birthday. Anyone with a ceiling under eight feet, because the arithmetic does not work. And anyone who needs the room to sleep two, because a loft sleeps one — the two-sleeper version of this decision is in bunk bed with desk vs loft bed with desk.
Key takeaways
- A full loft is 16 in wider than a twin loft and the bay underneath is what you are paying for.
- Look for 400 lb or more published capacity - a teenager plus a friend on the edge of the bed is a real load.
- An open bay is more flexible than a built-in desk; a built-in bookcase is better only if the room is certainly a study.
- DICTAC publishing a 13.11 in guardrail is worth more than a prettier bed that publishes nothing.
- Run the ceiling subtraction twice - once for headroom above the sleeper, once for sitting height under the deck.
The picks, in full
Every pick below carries the same spec block, so you can compare the numbers across this page and every other page on the site.
#1 · A teenager who needs the floor more than they need a bookcase
Max & Lily Classic Full High Loft Bed
Max & Lily
A full-size deck, 400 lb of stated capacity and 52 inches of published clearance underneath - the plainest honest answer for a teenager in a small room.
| Guardrail height above mattress | Not published by the manufacturer |
|---|---|
| Stated weight limit (per bunk) | 400 lb capacity |
| Manufacturer minimum age | Not published by the manufacturer |
| Mattress thickness ceiling | 8 in maximum, full size |
| Materials / construction | Solid wood frame, plywood slats with a metal support bar, metal-on-metal bolt connections, low-VOC finish |
What works
- 52 in of published under-bed clearance, which is enough for a desk and a chair rather than just storage
- 400 lb stated capacity holds an adult, so the bed outlasts the teenager
- Footprint published both ways: 80 in long without the ladder, 98.25 in with it
- Ladder mounts on either side, decided during assembly rather than by the diagram
What doesn’t
- No guardrail height published, which on a 67.75 in frame is the number you most want
- 8 in mattress maximum rules out most of the plush mattresses a teenager will ask for
- A full-size deck at this height is heavy and awkward to assemble alone
- No minimum age published
The catch: The ladder adds 18 inches to the length and the listing is unusually clear about it: 80 inches without, 98.25 inches with. Most people plan the room around the 80 and then discover the ladder sticks out into the doorway. Plan around the bigger number.
#2 · A bedroom that has to be a study as well
Max & Lily Full High Loft Bed with Bookcase
Max & Lily
The same full-size high loft with a three-shelf bookcase built in, which is the storage a teenager actually uses.
| Guardrail height above mattress | Not published by the manufacturer |
|---|---|
| Stated weight limit (per bunk) | 400 lb capacity |
| Manufacturer minimum age | Not published by the manufacturer |
| Mattress thickness ceiling | 8 in maximum |
| Materials / construction | Solid pine frame, plywood slats with a metal support bar, metal-on-metal bolt connections, low-VOC finish |
What works
- Three-shelf bookcase is part of the frame, so it cannot wander off or wobble
- 52 in of published vertical clearance under the deck
- 400 lb stated capacity, the same figure as the plain version
- End ladder keeps the long side of the bed clear for a desk
What doesn’t
- The listing's own mattress bullet says twin on a frame sold as full size - confirm the size with the seller before you buy the mattress
- No guardrail height published
- 75.25 in of overall width with the bookcase, considerably more than the plain frame
- Costs meaningfully more than the same loft without the shelves
The catch: The published mattress bullet on this listing refers to a twin while the product title and size field both say full. One of the two is wrong and we cannot tell which from the page, so treat the mattress size as unconfirmed and ask before you order bedding. The 8-inch thickness ceiling is consistent across the whole line and is the figure we would rely on.
#3 · A teenager's first desk-and-bed setup on a tight budget
DICTAC Full Loft Bed with L-Shaped Desk and Storage Drawers
DICTAC
The cheapest full-size loft here, and the only one that publishes both a guardrail height and a recommended mattress thickness - which is the pairing that matters.
| Guardrail height above mattress | 13.11 in full-length heightened guardrails |
|---|---|
| Stated weight limit (per bunk) | Not published by the manufacturer |
| Manufacturer minimum age | Not published by the manufacturer |
| Mattress thickness ceiling | 4-6 in recommended for the upper deck |
| Materials / construction | Square heavy-duty metal frame with buckled metal slats; FSC-certified wood desk and shelves |
What works
- Publishes a rail height and a mattress recommendation together, which nothing else in this roundup does
- 13.11 in of rail over a 6 in mattress leaves 7 in of clearance, comfortably over the federal bunk-bed minimum
- L-shaped desk, seven fabric drawers, a shelf and a charging station with two outlets, type-C and USB
- Anti-tip nails and ladder covers supplied rather than sold as accessories
What doesn’t
- No weight limit published anywhere on the listing, on a bed sold for teenagers
- The 4 to 6 in mattress recommendation is restrictive even by loft-bed standards
- 72.2 in tall, so it needs real ceiling height
- Fabric drawers and a grid panel are not built to last the way a wooden carcass would
The catch: A 4 to 6 inch mattress is thin. It is the right call for guardrail clearance and the wrong call for a fifteen-year-old's back, and there is no way to have both on this frame. If the teenager is tall or a side sleeper, price in a decent 6-inch foam mattress and accept that you cannot go thicker.
#4 · A teenager who would rather climb stairs than a ladder
ADORNEVE Full Loft Bed with L-Shaped Desk and Storage Stairs
ADORNEVE
Stairs instead of a ladder on a full-size loft, with a published 15 in stair width and a capacity claim that is too large to take seriously.
| Guardrail height above mattress | Not published by the manufacturer |
|---|---|
| Stated weight limit (per bunk) | 900 lb stated for the upper deck; 400 lb stated for the steps |
| Manufacturer minimum age | Not published by the manufacturer |
| Mattress thickness ceiling | Not published by the manufacturer |
| Materials / construction | Square metal tubing frame with fabric drawers, grid panel and a side clothing rack |
What works
- A 15 in wide staircase rather than a ladder, which is the single biggest usability upgrade on a loft bed
- Storage stairs, six fabric drawers, a clothing rack and an L-shaped desk all included
- Two power outlets and two USB ports built into the frame
- Full-size deck at a fraction of the solid-wood price
What doesn’t
- The 900 lb upper-deck claim is a marketing figure, not a tested rating you should plan around
- No guardrail height published despite full-length rails being the headline safety claim
- No mattress ceiling published
- Arrives in two boxes that may ship separately
The catch: We are listing the 900 lb figure because the manufacturer published it, not because we believe it. No metal teen loft in this price range has been tested to nine hundred pounds, and a number that implausible tells you something about how the rest of the listing was written. Treat the stair rating of 400 lb as the more honest of the two.
Questions parents actually ask
What is a full size loft bed?
A loft bed with a full mattress on the raised deck — 54 by 75 inches rather than a twin’s 38 by 75 — leaving the space underneath open for a desk, storage or seating. It sleeps one, like any loft.
How much weight can a full size loft bed hold?
It depends entirely on the model, and the only honest figure is the published one. Both Max & Lily full lofts in this roundup state 400 lb; ADORNEVE states 900 lb for the upper deck. DICTAC publishes no weight limit at all, which is the gap to be aware of.
How much ceiling height do you need for a full loft bed?
A full high loft puts the deck around 60 inches up, so an 8-foot ceiling leaves roughly 30 inches of headroom above a 6-inch mattress. Below 8 feet, the sleeper loses sitting room first and the desk underneath loses it second.
What mattress thickness should a full loft bed take?
Between 5 and 8 inches on most frames. Max & Lily publish an 8 in maximum for their full lofts and DICTAC recommends 4-6 in. A standard 12-inch full mattress is too thick and will drop the effective guardrail below the 5-inch federal minimum.
Are full size loft beds safe for teenagers?
Yes, with the usual conditions: a published weight limit that covers the sleeper, at least 5 inches of guardrail above the mattress on all open sides, a continuous rail on the wall side, and the frame anchored to a stud. The height is the risk, so the climb route should be lit.
Can two people sleep on a full size loft bed?
The mattress is wide enough, but the published weight limit is the constraint and most frames are rated for a single sleeper plus bedding. Treat a full loft as a one-person bed that happens to be roomy, not as a double.
Sources
Read next
- Best loft beds for teens
The wider teen shortlist, twin and full.
- Loft bed ceiling height
The subtraction a full loft makes unforgiving.
- What fits under a loft bed
Furnishing the bay once the bed is in.
- Bunk bed with desk vs loft bed with desk
If the room might have to sleep two.
Back to Loft Beds.