*Purchase an iComfort by Serta® Hybrid mattress between August 18, 2021 and September 13, 2021 and receive up to $400 in savings. Plus, save up to $600 on a qualified Serta adjustable foundation. Savings offers on both the mattresses and adjustable foundations will vary by model and size. The maximum $1000 savings applies to King size eligible mattresses and a King size Motion Perfect adjustable base. See store for details. These offers may not be applied to previous purchases, cannot be combined with other offers and are available only on qualified purchases made at participating retailers in the 50 United States and the District of Columbia while supplies last. Product availability, pricing and offer dates may vary by retail location. Void where prohibited by law. © 2021 Serta, Inc.
*Purchase a Beautyrest Harmony Lux® mattress between August 18, 2021 and September 13, 2021 and receive up to $200 in savings. Plus, save up to $400 on a qualified Beautyrest® adjustable foundation. Savings offers on both the mattresses and adjustable foundations will vary by model and size. The maximum $600 savings applies to king size eligible mattresses and a king size Beautyrest Black® Luxury base. See store for details. These offers may not be applied to previous purchases, cannot be combined with other offers and are available only on qualified purchases made at participating retailers in the 50 United States the District of Columbia while supplies last. Product availability, pricing and offer dates may vary by retail location. Void where prohibited by law. © 2021 Simmons Bedding Company, LLC. All rights reserved.
Save $600 on Reserve or Lux Estate Hybrid Stearns & Foster® mattresses.**
Save $400 on Lux Estate Stearns & Foster® mattresses.**
**Offer valid August 18, 2021 – September 13, 2021, while supplies last. Maximum savings of $700 requires purchase of a Queen size TEMPUR-Breeze® mattress and a queen-size TEMPUR-Ergo® extend smart base of TEMPUR-Ergo®smart base. Save $500 on any size TEMPUR-LUXbreeze™ or TEMPUR-PRObreeze™ mattress. Save $200 on any size TEMPUR-LuxeAdapt™ or TEMPUR-ProAdapt™ or TEMPUR-Adapt™ mattress. Save $200 on any size TEMPUR-Ergo® extend smart base of TEMPUR-Ergo®smart base. Save $100 on any size TEMPUR-Ergo® Power base. Saving realized at time of purchase. Certain offers may not be combined. Excludes previous purchases. See store for availability and details. Copyright 2021 Tempur-Pedic North America LLC. All rights reserved.
While you can't go wrong with any of our mattresses, here are a few factors you'll want to consider before making a purchase: your sleep position (and if you have a partner, theirs as well), the size of the space, and a price point. If you have any questions, rest easy knowing that our team is happy to help you find that perfect fit.
| Size | Dimensions |
|---|---|
| Twin | 38″ wide x 75″ long x 9.25″ tall |
| Twin XL | 38″ wide x 80″ long x 9.25″ tall |
| Full | 54″ wide x 75″ long x 9.25″ tall |
| Queen | 60″ wide x 80″ long x 9.25″ tall |
| King | 76″ wide x 80″ long x 9.25″ tall |
| Cal King | 72″ wide x 84″ long x 9.25″ tall |
| Split King (2pk) | 38″ wide x 80″ long x 9.25″ tall |
Mattress World Northwest makes it easy to choose the right foundation for your space and lifestyle.
Reliable support for your boxspring and mattress.
