Step Bunk Bed

A twin over twin bunk bed on four tall posts with bar panel ends, guard rails on the upper bed, slatted decks and a storage stair chest at one end.

Details

Category: Beds › Multi-Level Beds

By Huu Khanh Nguyen · Updated November 9, 2026

Parameters

Name	Default	Unit
Height	1613	mm
Mattress Width	991	mm
Mattress Length	1899	mm
Upper Bed Height	1219	mm
Clearance Between Beds	819	mm
Lower Rail Bottom	305	mm
Lower Rail Section	95	mm
Rail Thickness	25	mm
Leg Section	45	mm
Panel Rail Height	38	mm
End Bar Width	18	mm
End Bar Depth	25	mm
Bars Per Panel	12
Bars Per Guard Rail	30
Slats Per Bed	13
Slat Top Above Rail Bottom	23	mm
Short Guard Length	190	mm
Stair Width	552	mm
Back Panel Thickness	18	mm
Upper Rail Bottom	upperDeckTop - slatTopOffset	mm
Guard Height	sizeZ - upperRailBottom	mm
End Width	mattressWidth + 2 * railThickness	mm
Stair Height	3 * upperDeckTop / 4	mm