Push Up Blocks (pair) First Aid Kits Sleek curves and clever practicality Jobst Opaque Sensitive Sleek curves and clever practicality never go out of style * The shelf provides a generous surface that can be removed for easy cleaning while the reliable support rail is always within reach to offer a helping hand * Discreet wall stems with concealed screws * The corner shelf features a beautiful shatterproof surface that resists the growth of mold and bacteria * Integrated support rail with a 350 lbs 159 kg weight capacity * 5 (open) 9 (closed) * Overall height: 37 * Seat to floor height: 19 These blocks are designed to develop upper body strength and may be used on mats or in bed * Hardwood construction with contoured angled hand grips and spacers for height adjustment from 7 to 9 * 5 wide x 9 long *