A replacement for the inflatable liner supplied with your Lay‑Z‑Spa® Palm Springs 2021 model. The liner is the hub of your Lay‑Z‑Spa®. It’s the area of your Lay‑Z‑Spa® that is filled with water and connects to the heater pump. It also contains the integrated massage jets that provide a relaxing spa experience. If you’re unsure which replacement part your Lay‑Z‑Spa® requires, contact our dedicated Bestway Aftersales team who will happily identify the problem and advise you on how to fix it.