The Serta Perfect Sleeper® Recover Collection has been created using sustainable SEAQUAL® fabric made from plastic gathered from the ocean, then upcycled into high quality textiles. Featuring Australian Made Dunlop Foam to give you a comfortable and supportive sleep surface, the Recover Collection gives you the perfect sleep temperature every night. KulKote is rolled onto the EverCool™ Memory Foam layers and helps to regulate natural body heat and keep it at a designated temperature. The range is endorsed by the Australian Physiotherapy Association (APA) and comes with a 90 Day Comfort Guarantee.