Ikidz Coral – Mattress And Pillow (Set of 2) Sleep soundly knowing your kids do, too. A snuggly soft yet supportive pillow makes for sweet dreams. Ikidz Coral – Twin Mattress and Pillow Set of 2 – Coral74.5″W x 38.0″D x 7.0″H – 30.0 lb Ikidz Coral – Full Mattress and Pillow Set of 2 – Coral74.5″W x 53.0″D x 7.0″H – 43.0 lb.