ALL SALES ON MEDIC AIR PILLO'S ARE FINAL Easily attaches to any chair to provide support for the lower back, easily inflates to desired comfort level or deflates for portability. Supports posture and maintains lordotic curve while seated. Manufactured from medical grade nylon-coated vinyl with open-valve system. Elastic belt included to secure supports in place on chair. Includes a snap-pouch carrying case. Available in Blue or Grey color options. Latex free. Size: Measures 20" x 8" approximately.Color: Blue or GreyMaterial: Manufactured from medical grade nylon-coated vinyl Manufacturer: CorflexIndications: Supports posture and maintains lordotic curve while seated. Application: Unfold Pillo completely Gently & moderately blow air into Pillo with 3 or 4 breaths. (The Pillo should be soft rather than firm to gain the benefits of "floating air" action.) Place cap firmly into valve (moisten slightly if it tends to stick.) Hold Pillo on lap and with hand, press down in middle, forcing valve up. With the other hand, press on valve until it recedes into Pillo. Care & Cleaning: Wipe exterior surface with damp cloth. You may use disinfectant or mild soap. Never use cleaning fluid, let pillow air dry, no not use any appliance for drying. Options:Grey - Single (84-3054-100) UPC: 630745017249 Grey - Case of 12 (84-3054-300) UPC: 630745071579 Blue - Single (84-3051-100) UPC: 630745017201 Blue - Case of 12 (84-3051-300) UPC: 630745071562