Spa CushionComfortable and attractive design. The suction cup prevents the auxiliary seat from being lifted and the hot water bucket seat from moving. 40 x 37 x 15 cm PVC Spa MatMade of high-quality heat-resistant PVC, it is very comfortable and attractive. Widely UsedSuitable for all hot tubs and jacuzzi, comfortable and attractive for adults and children, especially ideal for use in elderly baths as booster seat. Hot Tub Seats for Hot Tubs - Soft & Inflatable Massage Mat - Hot Tub & Hot Tub Booster - For Adults & Kids - Hot Tub & Hot Tub - Massage Cushion - Back Support - Bath Cushion for Adults & Kids at Home Automatic AdjustmentHardness and size can be adjusted according to the amount of water used. Size: 2Pcs | Color: Black Characteristics: Suitable for all hot tubs and jacuzzi. Design... Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin