Product Overview No pump or valve EquaGel is 12-15 degrees cooler compared to other cushions EquaGel has a vapour permeable, water proof surface where perspiration evaporates reducing moisture against the skin All cushions have very effective immersion so patient sits in the cushion, not ON the cushion whilst providing excellent resistance to bottoming and stability. Both cushion and cover can be machine washed Used when a patient is at risk Specifications Code Dimensions Height Max User Weight MC7610 16 x 16″ (40 x 40cm) 51mm 220kg MC9100 16 x 18″ (40 x 46cm) 51mm 220kg MC9120 16 x 20″ (40 x 50cm) 51mm 220kg MC9140 18 x 16″ (46 x 40cm) 51mm 220kg MC4880 18 x 18″ (46 x 46cm) 51mm 220kg MC9160 18 x 20″ (46 x 50cm) 51mm 220kg MC7630 20 x 16″ (50 x 40cm) 51mm 220kg MC9180 20 x 18″ (50 x 46cm) 51mm 220kg MC9200 20 x 20″ (50 x 50cm) 51mm 220kg MC9220 22 x 16″ (56 x 40cm) 51mm 220kg MC9240 22 x 18″ (56 x 46cm) 51mm 220kg MC9260 22 x 20″ (56 x 50cm) 51mm 220kg MC9280 16 x 16″ (40 x 40cm) 63mm 350kg MC8460 16 x 18″ (40 x 46cm) 63mm 350kg MC4910 18 x 16″ (46 x 40cm) 63mm 350kg MC9300 18 x 18″ (46 x 46cm) 63mm 350kg MC9320 20 x 16″ (50 x 40cm) 63mm 350kg MC9340 20 x 18″ (50 x 46cm) 63mm 350kg MC9360 22 x 16″ (56 x 40cm) 63mm 350kg MC8580 22 x 18″ (56 x 46cm) 63mm 350kg