Prevalon® Turn and Position System, 1 Each Cushions Hard Seat Back Go Wide Height Adjustable Rollator HERH6036TW Go Wide Height Adjustable Rollator offers the convenience and flexibility of a two in one product all rolled into one with an added offering for larger individuals * Designed with multiple height settings on the frame the Set n * Knee Circumference Measures: 16 18 * Manufactured from DermaDry which combines the breathability and water vapor transmission capabilities of open cell sponge rubber with the durability stretch and compression of neoprene * This process allows perspiration to evaporate and is further enhanced by the KwikWick treatment of the soft polyester that coats the inside and outside of the braces * A flame lamination process is used to secure the KwikWick treated polyester to the rubber eliminating the need for industrial adhesives a known cause of contact dermatitis * Excellent for patellar instabilities subluxations and dislocations * Includes: 1 Low Friction Glide Sheet 1 Universal Bed Attachment