Low Profile Full Foundation — 5-Inch Metal Mattress Base Unit Depth_21.5 4 casters for easy mobility

4 casters for easy mobility

High-resiliency foam wrapped in poly fiber

The chairside tables and sets extend it

The 6-drawer version (B10) is listed separately

Low Profile Full Foundation — 5-Inch Metal Mattress Base Unit Depth_21.5 4 casters for easy mobilityFull size beds live in guest rooms and growing kids' rooms, and both benefit from a lower stack: this 5 inch metal foundation keeps a thick full mattress at a height guests can sit onto and kids can climb without a running start. Steel frame with a removable fabric cover, rounded corners, and single box shipping parts, tools, and instructions all inside. No springs to sag, ever. Manufacturer Details Ready to assemble metal foundation Low profile; 5"