|Item Weight||43 pounds|
|Product Dimensions||75 x 53 x 10 inches|
|Item model number||365461-330|
Serta Perfect Sleeper Delway Firm Mattress
The Serta Perfect Sleeper is the Only Official Mattress of the National Sleep Foundation (NSF), designed with input from the NSF to help solve 5 common sleep problems. Every new Serta Perfect Sleeper mattress comes with the National Sleep Foundation's exclusive Guide to Sleeping Well, an informative booklet which provides tips, suggestions, and resources to help you get the most from your new Perfect Sleeper mattress each and every night.
Helps promote a balanced sleeping temperature with breathable material that enhances both airflow and moisture wicking at the sleep surface. Mattresses with this design have been shown to have more evaporative cooling power than other mattress systems.
Continuous Support Innerspring
Promotes proper back support and undisturbed sleep by combining continuous coil design with Head-to-Toe coil construction. Each coil attaches to its neighbors for the stability and durability needed to provide support while absorbing motion.
Cool Twist Gel Memory Foam
Exclusive liquid gel-enhanced memory foam designed to help move heat away from your body, helping to promote a balanced sleep temperature.
The Only Official Mattress of the National Sleep Foundation
Consumers Digest Best Buy
10 year warranty
The firm mattress offers classic tailoring with fewer plush comfort layers at the sleep surface than our other models, so you will feel the support system more prominently when you lie down.
8" × 74.5" Twin
38" × 79.5" Twin XL
53" × 74.5" Full
60" × 79.5" Queen
76" × 79.5" King (foundation requires two - 38" x 79.5")
72" × 83.5" California King (foundation requires two - 36" x 83.5")
Sizes are approximate and may vary by +/- 0.5".
- Serta Pillo-Fill (Made up of FireBlocker Fiber and Serta PillowSoft Foam)
- Serta Memory Foam
- Serta Support Foam
- Serta Insulator Pad
- Continuous Support Innerspring
- Serta StabL-Base Foundation
- Approx. Mattress Height: 10"
Safety and Certifications
Fireblocker - Meets the requirements of 16 CFR Part 1633 - Federal flammability (open flame) standards
The Official Mattress of the National Sleep Foundation
Consumer’s Digest Best Buy
Designed and Built in the USA
|Canyon Bridge Firm||Stanberry Firm||Ravensworth Firm||Manford Firm||Harcourt Firm||Delway Firm|
|Cover||Smart Surface with MicroSupport Gel||Smart Surface with MicroSupport Gel||Smart Surface||Smart Surface||Pillo-Fill||Pillo-Fill|
|Serta Comfort XD Foam||✔||✔||✔|
|Cool Twist Gel Memory Foam||✔||✔||✔||✔||✔|
|Serta PillowSoft Foam||✔||✔||✔||✔|
|Serta Support Foam||✔||✔||✔||✔||✔||✔|
|Support System||FreeFlex Innerspring with Custom Support and Total Edge Foam Encasement||FreeFlex Innerspring with Custom Support and Total Edge Foam Encasement||FreeFlex Innerspring with Custom Support and Total Edge Foam Encasement||FreeFlex Innerspring with Custom Support and Total Edge Foam Encasement||Continuous Support Innerspring with Reinforced Edge||Continuous Support Innerspring with Reinforced Edge|
|Foundation||StabL Base Foundation or Serta Motion Essentials Adjustable Base||StabL Base Foundation or Serta Motion Essentials Adjustable Base||StabL Base Foundation or Serta Motion Essentials Adjustable Base||StabL Base Foundation or Serta Motion Essentials Adjustable Base||StabL Base Foundation||StabL Base Foundation|
|Warranty||20 year warranty||20 year warranty||20 year warranty||20 year warranty||10 year warranty||10 year warranty|