CARAVAN / MOTORHOME "QUILTED" Mattress TOPPER (Boxed Skirt) 24" x VARIOUS LENGTH | eBay
Newentor® Dual-Layer Memory Foam Mattress Topper - Generous Thickness Mattress Topper Super King Bed with Back Support - Mattress Topper for Sofa Bed, Caravan, Hard Mattress, Old Mattress, Super King : Amazon.co.uk: