Uplift Premium Power Seat 17 Lymphadema Pump Garments 5 W x 7 H E1 3 5 W x 7 H * Depth of penetration * Arrows indicate the relative depth of ultrasound penetration between 1 MHz and 3 Storage capacity: 60 memories Patented LeveLift Technology curves the seat for a safe gentle lift * Provides 100% lift for those up to 300 lbs * Easy to adjust flexible hand control to position where it s convenient for you * Large toggle switch stop the lift at the height you choose * Removable three layer cushion with memory foam for maximum comfort * Portable with 2 ergonomic carry handles * Stable non skid base for peace of mind * Washable zippered cover with comfort mesh for improved air flow * Wipe down cushion with mild soap & water for quick clean up * Has been awarded the Arthritis Foundation Ease of Use Commendation