Serta Perfect Sleeper Knox Plush Mattress
Item #: 390-100092
Serta Perfect Sleeper Knox Plush Mattress
Item #: 390-100092
The Perfect Sleeper X Knox Firm features 5 support zones designed for full body alignment with a combination of responsive coils and graphite-infused memory foam, plus cooling technology.
Key Features:
- 5 ZoneActive Design. Combines 5 zoned coils and contouring memory foam for full-body spinal alignment designed to offer comfort and support where you need it.
- Perfect Conform Memory Foam. Premium, graphite-infused memory foam designed to provide targeted pressure relief and redistribute heat away from the body.
- Cooling technology. Cooling technology offers enhanced airflow and heat dissipation to keep you comfortable throughout the night.
- Compatible with Serta Adjustable Foundations.
- 13.75″ Thickness Profile.
Pair this mattress with our Base Logic Gold or Platinum Adjustable Base for a totally customizable sleep experience.
Available in Twin XL, Full, Queen, King and California King Size. Available with regular thickness flat boxspring, low profile boxspring or adjustable foundation.
Customize This Piece
Please visit our store to see available custom options for this piece. If you would like to match the color of your flooring, trim, or another piece of furniture, bring something for reference – like a drawer or door.
Have questions or want to request a quote? Fill out the form below or give us a call 717-867-5701
Request a Quote
Because our hardwood products are hand made, we offer too many options to list. For a quick, no-hassle quote, please use the form below and specify your desired wood species. You can also list your desired finish, hardware, and custom options in the notes field.