* Non-slip--There are 8pcs suckers with strong suction on back, keep it firm after fixed on bathtub. * Soft-- PU foam material with medium hardness suitable soft for neck relax. * Comfortable--Medium soft PU material with ergonomic design to hold the head, neck,shoulder and back perfectly. * Safe--Soft PU material to avoid body hit to the hard tub. * Waterproof--PU integral skin foam material is very good to avoid water go in. * Cold and hot resistant--Resistant temperature from minus 30 to 90 degree. * Anti-bacterial--Waterproof surface to avoid bacteria stay and grow. * Easy cleaning and fast drying--Interial skin foam surface is with a screen to separate the dust and water. * Easy installation--Sucktion structure, only put it on tub and press a little after cleaning.Four Sprayer Design Big Size Soft Pu Foam Backrest Headrest For Tub Spa Bathtub Whirlpool is a backrest designed to fit for the massage bathtub which will fix with the sprayer to offer the massage function. It one piece long from the edge of the bathtub to the bottom.  Perfectly to support the head , neck, shoulder and back all completely. It is a big cushion for you to lie down on tub to relax all your body and enjoy the bathing and massage. Made with high quality macromolecule polyurethane with self-skin foam forming, the surface like have a screen to separate the water or dust so it have the features of water-proof, easy cleaning and fast drying. Soft and high elasticity to offer a comfortable lie down feeling to back. Because it is not easy to keep water, so bacteria can not stay and grow, so it is also anti-bacterial, no need to worry about the health and cleaning. A bathtub backrest is a functional bathtub accessory that not only can support your head, neck, shoulder and back, but also can offer a comfortable water massage for you to relax the full body after a whole day work and spend the time to enjoy life.1.What is the minimum order quantity? For standard model and color, MOQ is 10pcs, customize color MOQ is 50pcs, customize model MOQ is 200pcs. Sample order is accept. 2.Do you accept DDP shipment? Yes, if you can provide the address details, we can offer with the DDP terms. 3.What is the lead time? Lead time is depend on the order quantity, normally is 7-20 days. 4.What is your payment term? Normally T/T 30% deposit and 70% balance before delivery;