Add to Favorites Serta Perfect Sleeper® Ultimate Hybrid Sable Dunes Twin Extra Long Mattress
The Serta Perfect Sleeper® Ultimate Hybrid Sable Dunes mattress features Cool Action™ Dual Effects™ Gel Memory Foam with Pillowsoft foam to keep your body cool and comfortable as you sleep. The Duet® Coil-in-coil system features 952 individually-wrapped, ventilated carbon steel coils. These coils are made to conform to your body, offer targeted support and provide ventilation that adds airflow. Last, but not least, this mattress features BestEdge® Foam Encasement that is designed to enhance the durability of the mattresses to resist sagging and edge roll-off.
Mattress Type: Hybrid
Comfort Level: Plush
Construction: This mattress is constructed with 3/4" Cool Action™ Dual Effects™ Gel Memory Foam, 1" Pillowsoft Foam and 952 Duet® Individually Wrapped Coil Support System. It is surrounded by BestEdge™ Foam Encasement.
Warranty: 10 Year Limited Warranty
Works with Adjustable Base: Yes
Twin: 39" x 75"
Full: 53"W x 75"L
Queen: 60"W x 80"L
King: 76"W x 80"L
NOTE: Measurements are approximate and may vary +/- 1/2". Your size selection and comfort choice will determine final construction.
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