Inflatable Pillow U Shape Hump Design Extended Collar Highly Elastic No Strangulation Fit Cervical Spine Travel Pillow Office Accessory. Description: It is an inflatable pillow with a u-shaped, humped and elongated design that conforms to the cervical spine and does not strangle the neck. With soft texture, comfortable touch, full filling and high elasticity, this inflatable pillow can be used for afternoon naptime. This inflatable pillow is constructed of pvc material. The inflatable size is 31cm in length, 31cm in width and 14cm in height. This inflatable pillow is suitable for home, bedroom, living room, travel, office. Item Name: Inflatable Pillow Material: PVC Features: U Shape. Hump Design. Extended Collar. Highly Elastic Size Details: Inflatable Size: 31cm x 31cm x 14cm/12.2" x 12.2" x 5.51" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Inflatable Pillow