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Initial price is for twin mattress only

SKU: kingsbury
Rating: (4/5 out of 2 ratings)


If you are looking for the very best in luxury, comfort, support and durability, this pillow top mattress—the flagship of our line—is for you. We take our best continuous coil, ComfortFlex Innerspring support system, and add our exclusive all steel side support system. We top the unique support system with a double layer of insulators to prevent the softer cushion materials from wearing their way into the springs. This will give you a longer-lasting, more durable mattress. We then place a very high-density topper pad over the insulators, and close this up with a quilted inner panel to secure everything for a strong, comfortable mattress.

This mattress is the plushest mattress in our lineup and features a 4” pillow top with layers of plush 4.0# density Latex and layers of ultra plush 2.4# high-density polyurethane. This combination gives you the ultimate in pressure relief. There is simply no other mattress that compares. We finish this exquisite mattress with more high-density, high-quality foams quilted to a luxurious cover that will invite you to a great night's sleep. More information here.

Benefit #1 Sumptuous quilting and padding layers, including pure latex, make the Kingsbury our softest and most luxurious mattress. Comfort is a key ingredient in a good night's sleep. Settling in to the plush pillowtop, you'll meet the slight bouyancy of pure latex with even distribution of pressure to prevent pain in parts of the body where peak pressure can occur (shoulders, hips, heels) and guarantees good blood circulation. Latex offers excellent temperature regulation (not too warm, not too cold) and moisture control (evaporation of perspiration) perfectly tailored to the sleeper.

Benefit #2 Our ComfortFlex unit utilizes the latest technology in high tensile strenghth wire, so that weight and pressure is passed off to as many coils as needed. This means our unit adjusts to each sleeper, giving individualized comfort and support. Support is the next ingredient in healthy sleep. Your muscles and tissues rejuvenate when you remain in deep, restorative sleep, which happens when your body is properly supported. Comfort gets you to sleep, support keeps you there.

Benefit #3 Our poly foams are tested and pass CertiPUR-US® standards.

When you see the CertiPUR-US® seal, you can be confident that the flexible polyurethane foam inside has been rigorously tested and certified by an accredited laboratory to meet specific criteria for physical performance, content, indoor emissions and environmental stewardship.

This set is approximately 25 inches tall with a standard height 7.75” foundation. A low profile foundation (approximately 3 inches lower) is available at no additional charge.

For tight turns, low overhangs/steep stairway, or narrow doorways, split foundations are avaialble on full and queen size sets. Add $75.00

To best take care of your mattress set, ensure its long-life and preserve your warranty rights, please follow these Do’s and Don’ts of bedding care.



ComfortRest Models – Limited Five Year Warranty
ComfortMaster Models – Limited Ten Year Warranty
Regent Models – Limited Fifteen Year Warranty
SensuRest Models – Limited 10 Year Warranty

JONATHAN STEVENS MATTRESS COMPANY (“Company”), 995 36th Street, SE, Grand Rapids, Michigan 49508 warrants to the original purchaser for a period listed above, that it will repair or replace, at his or her option, any Company mattress/foundation which proves to be defective due to faulty workmanship or materials (other than covers or handles), if such a defect occurs during normal use. Repair of the mattress/foundation does not extend the duration of this limited warranty or begin a new limited warranty period.

Company does not warrant against normal wear and tear or the natural softening of the mattress/foundation. Purchaser agrees that the mattress/foundation will be given reasonable care, proper support and be kept in a sanitary condition. Queen and King Sized mattresses/foundations must have proper support with a center supporting rail system.

All inquiries and request for service under warranty must be made promptly to the store where purchased, with an explanation of the claimed defect or problem and proof of purchase date. Company reserves the right to inspect the product to determine whether there is a defect covered under the warranty. Company reserves the right to refuse service when, upon inspection, the product is found to be in an unsanitary condition or when product failure is due to causes other than defective workmanship or materials. Abuse, misuse, neglect or unsanitary conditions void this warranty.

Purchaser understands and agrees that the sole obligation of Company is to repair or replace the defective part, or at seller’s discretion to refund a portion of the purchase price if repair or replacement cannot remedy the defect. Company reserves the right to substitute materials of comparable quality.


Some states do not allow the exclusion or limitation of incidental or consequential damages, or a limitation of the duration of an implied warranty, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.