Premium Quality Hot Tub Spa Cover 5"-3" Taper

• Rated 5" to 3" tapered High density Expanded polystyrene (EPS) foam cores to prevent surface ponding and superior heat retention, durability.
• Digitally designed and cut heavy duty vacuum sealed foam core, with chlorine resistant plastic wrapping to eliminate bleaching.
• Internal foam center reinforced with c-channel.
• 4 reinforced tie downs with locking mechanism.