400SX Super Waveless Waterbed Mattress with Back Support, for Hardside Frames
- In stock, ready to ship
Overview of the 400SX Super Waveless Waterbed Mattress
The 400SX is one of our most popular models because it prioritizes the support that many people are looking for when they browse waterbeds: lower back support. Super wave reduction and three layers of lumbar support keep you comfortable and supported all night long, so you wake up feeling rested and pain-free.
- Three lumbar layers
- Super wave reduction
- Seven comfort layers
- 2nd most waveless
Wave Reduction
Super wave reduction reduces motion transfer to help you fall asleep and stay asleep, even when your partner moves. The 400SX falls in our second tier of wave control with the perfect combination of stability and cloud-like softness.
Triple Lumbar
Three layers of lumbar support help eliminate sleep-related back pain by holding your spine in a more natural position throughout the night. Whether you sleep on your side or your back, the 400SX provides support where you need it.
We offer a variety of options in getting our products to your place.
Of course, it's always free and easy to pick up products from our store during our business hours, but delivery is available! We ship Nationwide. However, the prices here are for LOCAL OKC* deliveries. If you need delivery outside of the OKC area, please call us for a quote. 405-900-0405
Our delivery options are
Free Curbside pickup service available.
Free Pickup Service
Back of Truck (No Liftgate)
One-person delivery - The customer will remove the shipment from the truck. This is our most affordable delivery option.
Threshold (No Liftgate)
One-person delivery - The Carrier will drop the product at the first dry area (garage or covered porch)
** Not Inside Delivery **
Room of Choice (No Liftgate)
1-2 person delivery (depending on weight) - The carrier will deliver to a designated space of your choice (up to 2 staircases). A clear path to the desired space is required.
White Glove Setup (Added to Room of Choice)
This option is Full Service! We are proud to offer our most valued service available. We will set up the product in a prepared space. Beyond that, we will also test and demonstrate the features of the product. We also take all trash associated with the installation will be removed. This is an add-on to the "Room of Choice" delivery option.
*LOCAL OKC area is defined by The Mattress Place.
*Extend Local OKC is Just outside of the OKC Metro.