Bunk Bed

Two stacked sleeping levels carried on four corner posts, with a choice of mattress base, guard and ladder.

Details

Category: Beds › Multi-Level Beds

By Huu Khanh Nguyen · Updated November 9, 2026

Parameters

Name	Default	Unit
Length	mattressLength + 2 * (postSize + collarWall)	mm
Height	levelPitch + postLength	mm
Mattress Width	900	mm
Mattress Length	2000	mm
Level Spacing	855	mm
Mattress Base	https://api.parashape.3dshouse.com/api/models/b5a3cebd-6a2a-4559-a59b-015b2105f93b/doc?published=1
Guard	https://api.parashape.3dshouse.com/api/models/0f3136b7-d42b-4011-bcaf-6cb8ae7756d7/doc?published=1
Ladder	https://api.parashape.3dshouse.com/api/models/e2d094c8-cf2a-4654-b535-7c24ecc2e5cc/doc?published=1
Guard Boards	2
Ladder Opening	460	mm
Post Section	50	mm
Slat Drop	30	mm
Lower End Board Bottom	60	mm
Lower End Board Height	190	mm
Collar Height	18	mm
Collar Wall	3	mm
Bearer Diameter	30	mm
Bearer Drop	16	mm
Post Length	685	mm
Rail Thickness	25	mm
Rail Bottom	240	mm
Rail Height	210	mm
Rail Top	railBottom + railHeight	mm
Slat Top	railTop - slatDrop	mm
Board Thickness	25	mm
End Board Height	95	mm
End Board Bottom	405	mm
End Board Pitch	130	mm
Guard Top	endBoardBottom + endBoardPitch + endBoardHeight	mm
Guard Gap	20	mm
Guard Board Height	(guardTop - railTop - (guardCount - 1) * guardGap) / guardCount	mm
Post Centre X	mattressWidth / 2 + railThickness + (postSize - railThickness) / 2	mm
Post Centre Y	mattressLength / 2 + postSize / 2	mm
Front Guard Length	mattressLength - ladderGap - postSize	mm
Drawers	0
Drawer End Gap	6	mm
Drawer Middle Gap	28	mm
Drawer Board Thickness	15	mm
Drawer Bottom Thickness	4	mm
Drawer Lift	20	mm
Drawer Side Height	110	mm
Wheel Thickness	12	mm
Drawer Depth	mattressWidth + 2 * railThickness - 2 * 5	mm
Drawer Length	(mattressLength - 2 * drawerEndGap - drawerMidGap) / 2	mm
Drawer Box Length	drawerLength - 2 * wheelThickness	mm