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400SX Waveless Hardside Waterbed Mattress

Sale price $382.20 Regular price


SKU: 400CK

FREE SHIPPING: lower 48 states.

The Sterling 400SX features super wave reduction and provides additional mid body support with three additional fiber layers. It is one of our most popular models for hardside (or "wood framed") waterbed mattresses.  

Fill Depth 9"
Comfort Features Super Waveless
Lumbar and mid-body support
Tethered Wave Control System
Support Layers Four full sheets of 1.5 oz. fiber
Three mid-body layers of 1.5 oz fiber
Construction Molded mattress top
Black Bottom; "L" Corner Construction
Fill and Air Vent Valves
Made in U.S.A
Material Premium 24 mil Endura III Vinyl, Purple.
(Vinyl colors may vary and do not change the wave control system.)
Warranty 5 year Full Warranty with lifetime prorated warranty
Sterling Waterbed Warranty
Instructions Hardside Waterbed Setup Instructions

Customer Reviews

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