Triangle Sponge Bed Wedge Pillow Neck Back Waist Support Cushion Elevating Leg Rest Pad for Side Sleeping. Specifications: Material: Sponge. Shape: Triangle. Color: White/Blue. Size: 50cm*25cm*15cm/19.69inch*9.84inch*5.91inch 50cm*20cm*20cm/19.69inch*7.87inch*7.87inch. Note: There may be a 1-2 cm deviation in different sizes locations and stretch of fabrics. The size chart is for reference only there may be a little difference with what you get. The color may be lighter or darker due to the different PC displays. Package Contents: 1*Bed Wedge Pillow.