Mattress Kings offers a curated selection of high-quality mattresses from brands like Tempur-Pedic, Stearns & Foster, Serta, and Sealy. They provide a Price Match Guarantee, White Glove Delivery, and financing options with or without credit. Their friendly support team is available in both English and Spanish, and they offer a Comfort Warranty with product exchange eligibility within 90 days after delivery.
Store Perks
Price Match Guarantee
White Glove Delivery
Friendly Support
Comfort Warranty
Financing Available with Credit and No Credit
Current Promotions
Promotions subject to change. See store for details.
Last updated: Aug 5, 2025
Multiple promotions available at Mattress King OK, including discounts on mattresses, pillows, adjustable bases, and sheets, with savings up to 27% off.
20% Off Best Seller 5900 | Medium 1-Day Delivery All sides Open coil Medium starting at: $299.95 $379.00 or as low as $74/month
20% Off Best Seller NXT 5000 | Medium-Plush 1-Day Delivery All sides Hybrid Medium-Plush starting at: $1,579.95 $1,979.00 or as low as $394/month
18% Off Best Seller NXT 2000 | Firm 1-Day Delivery Back Stomach Hybrid Medium-Firm starting at: $1,249.95 $1,539.00 or as low as $312/month
14% Off NXT 3000 | Medium 1-Day Delivery All sides Hybrid Medium starting at: $1,399.95 $1,629.00 or as low as $349/month
24% Off Dreamer | Medium 1-Day Delivery All sides Individual pocketed coil Medium starting at: $779.95 $1,029.00 or as low as $194/month
20% Off Best Seller CarbonCool Pillow Extreme Cooling 1-day delivery starting at: $129.95 $164.00 or as low as $32/month
27% Off CarbonCool Pillow | Shoulder Extreme Cooling 1-day delivery starting at: $129.95 $179.00 or as low as $32/month
16% Off Best Seller Adjustable Base | 2.0 Basic Functional Flex Base | User-Friendly 1-Day Delivery starting at: $650.00 $779.00 or as low as $162/month
12% Off Best Seller Adjustable Base | 3.0 Plus Most Popular + Massage Feature 1-Day Delivery starting at: $900.00 $1,029.00 or as low as $225/month
22% Off Best Seller Premium Tencel Cooling Sheets Premium Softness + Most Cooling 1-day delivery Available colors: starting at: $149.95 $194.00 or as low as $37/month
