6621 Waveless 6.25" fill depth waterbed mattress
- In stock, ready to ship
While less common today, Sterling offers a solution for those that have a 6 1/4" fill depth waterbed mattress
The 6621 bladder is positioned between two additional comfort layers, as well as a full-size layer of support for your lumbar spine. The Sterling Endura III PVC and tethered wave control system minimize motion transfer through the mid-fill 6.25 water bladder for undisturbed sleep on both sides of the bed.
- Perfect Firm-Soft Balance
- Long-Lasting PVC Design
- Tethered Wave Control
- Double Lumbar Layers
Mid Fill
Mid or medium fill offers the perfect balance between supportive firmness and contouring comfort.
Wave Control
A tethered wave control system prevents excessive motion transfer to keep you and your partner asleep.
Endura III PVC
Our proprietary Sterling Endura III PVC system supports your body and maintains the structural integrity of the mattress so you can enjoy your Sterling Softside Mattress longer.
Dual Lumbar
Two layers of lumbar support eliminate the occurrence of sleep-related back pain, so you can stay asleep through the night and wake up feeling well-rested and energized.
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.