Killeryuki Adjustable White Wedge Pillows sku-17287253754

This Killeryuki White wedge mattress topper is listed under Wedge Pillows in size 39“x31”x7.5“-Twin, SKU sku-17287253754. It has a polyester air-layer cover and high-density sponge filling, with adjustable heights of 7.5in, 5in and 2.5in. The 4-in-1 wedge can be used as a sleeping pillow, leg elevator, mattress elevator or headboard pillow.

It is described as helping with fatigue, circulation, sleep apnea, acid reflux, snoring, backache, age-related discomfort, sleep depth and insomnia. The listing also describes memory foam and says the breathable, removable cover is machine washable: wash in cold water and tumble dry. It is described as free from toxic substances and durable.