The Gaia Baby Serena Junior Bed Extension Mattress is designed to extend your Complete Sleep mattress (Sold separately) for kids up to 10yrs. Purchased with the Junior Bed Extension Kit, (Sold separately) this premium nursery grade foam mattress comes complete with its own individual zip cover washable at 60c.

Featuring Cool Plus Technology for breathability and temperature control, plus Actipro Anti Allergy treatment, the Gaia Baby Junior Bed Extension Mattress is completely waterproof and can be used with or without the zipped cover.