Design-Your-Own Ultra Deluxe Spa & Hot Tub Covers: 6/4 Taper with 1.0# Foam Base Cover with R-23.85
Product Review (submitted on October 10, 2012):
Excellent customer service!!! Quick delivery - Quality product. Loved the price Matching!!! I also added in several upgrades due to the fact that my tub is outside and in Michigan. 5 Stars all the way around!!!!! Will recommend to my friends!!!