1 6
SKU: 7616 Kaylee Supreme Extra Firm - Twin

Spring Air Back Supporter Kaylee Supreme Extra Firm Mattress

$1,37999 USD
Size
Choose Your Support Setup Optional for Twin

Please confirm compatibility before requesting a quote.

How My Project Works.

1. Save products you’re considering
Choose your options and add as many items as you like to My Project.

2. Send your project to our team
Provide the delivery property information and any questions or special instructions.

3. We confirm the details
A Neill’s Home Store team member will verify availability, lead times, local delivery and pricing before your order moves forward.

My Project is a request—not an order. No payment is collected through our website, and submitting a project does not reserve merchandise.

No online payment. Availability and local delivery are confirmed by our team.

Local Delivery

Neill’s Home Store provides local delivery within approximately 100 miles of our Branson showroom. Delivery availability and pricing are based on the property’s location and will be confirmed by our team.

Complete Your Sleep Setup

smartGuard Copper Mattress Protector packaging box

Mattress Protector

Protect your investment while creating a cleaner, more comfortable sleep environment.

Shop Protectors
Sleeptone Premium Bamboo Sheet Set in Silver

Sheet Sets

Soft, breathable sheets help regulate comfort and bring a polished finish to your bedroom.

Shop Sheet Sets
Copper by Spring Air Contour Pillow - lifestyle setting 2

Pillows

The right pillow supports your preferred sleep position for a more relaxed, restorative night.

Shop Pillows

Spring Air Back Supporter Kaylee Supreme Extra Firm Mattress

A dense, steady feel for shoppers who know they prefer extra firm.

Kaylee Supreme Extra Firm is the place to start when a dense, stable sleeping surface feels right to you. Firm quilt foam and three firm comfort-foam layers define its character, with cooling gel memory foam adding a contouring layer above the three-zone encased-coil support system.

Extra firm is a personal preference, and the best way to judge it is to take your time on the mattress. Lie down in your usual position, relax and notice where you feel both cushioning and support. The reinforced perimeter and firm comfort package make Kaylee Supreme a useful comparison against the Medium and Plush Eurotop options in the same family.

Why shoppers should try it

  • A clearly extra-firm option: Firm quilt and comfort layers contribute to the dense surface feel.
  • Contouring within the build: Cooling gel memory foam adds a cushioning layer to compare beneath you.
  • Zoned and perimeter support: A 1,000-coil three-zone system and high-density edge reinforcement provide structure underneath and around the comfort layers.

What’s inside

  • 1.5-inch firm quilt foam
  • 1-inch cooling gel memory foam
  • Three 1-inch firm comfort-foam layers
  • Insulator pad
  • 1,000-coil, three-zone encased support system
  • High-density perimeter edge support
  • 1.25-inch medium base-support foam
  • Four handles for easier positioning
  • Made in the USA.

Is this your kind of comfort?

Try Kaylee Supreme if you deliberately prefer extra-firm comfort and want to compare that feel with less-firm alternatives.

What to feel in the showroom

Try the full Kaylee comfort range in the same sleeping position. Check whether the extra-firm surface remains comfortable after several minutes and whether the edge feels right when you sit down.

Choose your size and setup

Available options: Twin, Twin XL, Full, Queen, King, Split King. Select your size to see its price.

Split King includes two Twin XL mattresses. The Split King price shown is for the pair. Our team will confirm foundation or adjustable-base compatibility before ordering.

Measurements and fit

Bring your room measurements, current bed height and foundation or adjustable-base information. Our team will confirm the finished dimensions and support requirements for your selected size before ordering.

Make sure it feels right in person

A mattress should do more than sound good online—it should feel right when you lie down.

Visit Neill’s Home Store at 4460 N Gretna Road in Branson, Missouri. Take your time, try your normal sleeping position and let our family-owned team help you compare comfort levels, mattress builds and support options. Contact us before a special trip to confirm which models are available to try.

Select your size and add this mattress to My Project. We’ll confirm availability, pricing, timing, foundation or adjustable-base options, and local delivery within 100 miles of our showroom. Delivery fees and scheduling are confirmed with our team. No payment is collected online.