Non-Slip Design: Bath pillow has suction cups on the back , which make sure the bath pillow keep in place on the edge, and provide you strong head and neck support in the bathtub, create a truly relaxing spa bath experience. Easy to Install:Suckers on the back can this pillow firmly fixed to the tub. Simply suck up the suction cup and place it in the desired position. Press hard to hold all suckers. To remove it, gently pull the nodule on each sucker. Relieve Stress:The bath pillow is carefully designed to provide the highest level of comfort to relax your body. This portable bath mat uses the best ergonomic foam to eliminate neck fatigue. so you can read in the bathtub. A perfect way to relax. Apply for: This bath pillow is suitable for adults and children. A neccessity for people like enjoying spa bath. Good Gift for Ladies:The bathtub pillow design it is a great gift for mommy, girlfriends and female relatives and lovers. Bath Pillow Bathtub Spa Head Back Tub Holder Item Specifics: Type: Bathtub Pillow Material: PU Color: Black Size: 270mm*140mm*50mm (L X W X H) 1cm=0.39Inches Features: Made from polyurethane(PU),moderate hardness,stylish and comfortable. Eco-friendly anti-slip spa bath pillow,soft and comfortable,ergonomic design. The surface is sealed and waterproof. With suction cups to attach to the bathtub wall,no concern about slippage. Can effectively isolate the hard tub to the back of the head of the pain and neck of the fatigue. Package Contents: 4 * Bath Pillow Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.