Memory Foam Backrest, 13-1/4"W x 1-3/4"D x 14-1/4"H, Black Sheet Screw The KPAC II Series achieves

The KPAC II Series achieves a 20 degree F

A central key lock secures all the drawers at the same time

Designed with an anti-burst exercise ball

For Hard Floors

Memory Foam Backrest, 13-1/4"W x 1-3/4"D x 14-1/4"H, Black Sheet Screw The KPAC II Series achievesMemory Foam Backrest, 13 1 4"W x 1 3 4"D x 14 1 4"H, Black Memory Foam Backrest High density memory cell foam was originally developed by NASA to relieve G force strain during lift off. Temperature and pressure sensitive, it molds to the body's contour, offering optimal comfort and back support. Provides maximum back support. Two adjustable straps hold cushion in place. 13 1 4"W x 1 3 4"D x 14 1 4"H. Black finish.