Firstly, this extended WEDGE pillow is a unique bed decor for its distinguished triangular shape and beautiful ornamental buttons. Secondly, the WEDGE shape fills up the interspace between back and headboard, provides comfortable support to the natural "S" shape spine and promote highly relaxed bed sitting. You can also use it for bed reading, TV watching ... and it's really a perfect gift for family and friends. Thirdly, the WEDGE is stuffed with 100% polyester fiber which is much softer than memory foam. If you have experienced the uncomfortable hardness of memory foam, now it's time to try this cozy WEDGE. Specifications: Dimension(Approx.): 39x20x8in (for twin or twin XL bed) Cover Fabric: Corduroy Filling: 100% Polyester Fiber Index: Soft Unpick and Wash: Removable and Washable Cover Use: Bed, Daybed or Floor Sitting, Reading, Watching TV, Back-leaning, Body-relaxing; Long Sofa Back Pillow; Hotel; Gift