9 photographs published for this piece. Tap one to see it larger.
Bunk Beds
BTHFST Triple Bunk Bed Twin Over Twin, 3 pieces, White
Supplied as 3 pieces. Specified as white. It measures about 94 x 40.8 x 74.8 inches, so check your space before you commit. Measure your ceiling before ordering. The top bunk needs headroom above the mattress, not just below it.
$169.99$56.67 per piece
Price from our update on 25 September 2026. It may have moved since.
Arrived damaged or faulty? How faults and warranty work.
Specification
| Piece count | 3 |
|---|---|
| Stated size | Twin Over Twin Over Twin |
| Colour | White |
| Piece dimensions | 94 x 40.8 x 74.8 inches |
| Department | Bunk Beds |
The measurements
These are our published figures for this piece, converted to centimetres alongside. Measure your own space before ordering: 94 by 40.8 inches is the floor it needs, and 74.8 inches is how far up it goes.
| Length | 94 in (239 cm) |
|---|---|
| Width | 40.8 in (104 cm) |
| Height | 74.8 in (190 cm) |
| Floor area it stands on | 26.6 sq ft |
| Size we name | Twin Over Twin Over Twin |
| Colour | White |
| Pieces in the box | 3 |
Published dimensions describe the assembled piece. Packaging is larger, and a doorway or stairwell has to take the box as well as the finished item.
What it takes out of the room
The piece itself takes 26.6 square feet. Nobody uses furniture at its own edge, so plan for the space you stand in: leave two feet clear on each side and this piece asks for about 53.1 square feet.
In a ten by ten room, which is 100 square feet, that leaves roughly 46.9 square feet for everything else. At 74.8 inches tall it also wants headroom: measure floor to ceiling, and remember a light fitting hangs below that line.
Our room fit calculator does this arithmetic for any room size you type in.
The mattress it takes
It takes a Twin mattress, which you buy separately.
Power and lighting
It carries LED strip lighting. Strip lighting decorates rather than lights a task: it will not light a book at the top bunk.
Safety, and what the rule actually says
This piece's specification names guardrails, published at 13.4 inches high.
A federal standard covers bunk beds, and few pieces of furniture carry one. The CPSC sets the requirements. A bed counts as a bunk bed once its mattress foundation sits more than 30 inches above the floor. The upper bunk needs two guardrails at least, one of them on each side, and their tops stand at least 5 inches above the mattress. On the open side, the gap between a guardrail end and the nearest bed end stops at 15 inches.
Those numbers are why mattress thickness matters on a bunk: a thick mattress lifts the sleeping surface and steals the 5 inches the rule asks for.
This page is general information, not a substitute for the assembly instructions and safety labels supplied with a product. Follow the manufacturer's instructions, and where a child is involved follow the age guidance printed on the product itself. Source: U.S. Consumer Product Safety Commission, Bunk Beds Business Guidance, read 8 August 2026. Our bunk bed safety guide goes through the rest of the standard.
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