Fleet® Glycerin Laxative, 1 Box of 4 Doctors Physicians Scales 16 high * Perfect solution Patient Lifters Slings Parts 16 high * Perfect solution for patients with mild positioning needs * Versatile back support system that improves patient comfort and posture * 1 thick high density foam pad provides optimal pressure redistribution * Secures directly over wheelchair canes for added strength stability and safety * 5 Adjustment straps featured for multi purpose back support and customization to individual seating needs * Handy back pocket is convenient for carrying keys water bottle medications tissues and more * Breathable cover is fluid resistant and easy to clean and maintain * Cushion folds with the wheelchair for easy transport and storage * Meets flammability standard TB117 * Weight capacity 350 lbs * Warranty 18 months weight capacity * Double extruded center tube provides additional strength to weight bearing area * Push pin adjustment makes it easy to adjust crutch height in 1 increments * Non skid jumbo size rubber tips provide excellent traction * Easy wing nut adjustments for hand grips * Comfortable durable rubber underarm pad and hand grip * Limited Lifetime Warranty * Sold as a pair Shipping Carton Size: 34 L x 12 W x 10 H * 4 grams of glycerin Liquid glycerin is a hyperosmotic laxative that attracts water into the stool and promotes bowel movement