Serta Perfect Sleeper Delray Plush Innerspring Mattress

Soft comfort and balanced support designed for cooler, deeper sleep.

 

The Delray Plush is one of our top-selling Serta mattresses, designed exclusively for City Mattress to deliver premium comfort at an incredible value. It combines a soft, cushiony feel with dependable support, keeping your spine aligned and your body relaxed night after night. Cooling materials help you sleep comfortably, while durable coils and foams ensure long-lasting quality—proof that you don’t have to compromise on luxury to stay within budget.

 

Best for side and combination sleepers who want plush comfort, cooling relief, and reliable support at a great value. 

 

• Comfort Level: Plush
• Made in the USA
• Best for: Side and Combination Sleepers
• Mattress Type: Innerspring (Foam + Coil Hybrid Feel)
• Adjustable Base Compatible: Yes
• Benefits: Cool-to-the-touch surface, enhanced airflow, plush contouring comfort, targeted lower-back and hip support, improved motion control, and a fresher sleep surface with antimicrobial protection
• Sustainability: CertiPUR-US® certified foams for safer materials, durability, and lower emissions

 

Quilt: Cool, breathable, and fresh.

• CoolFeel™ Fabric: Luxurious, breathable, cool-to-the-touch cover made with plant-derived cooling technology.
• Antimicrobial Mattress Protection: Helps keep the surface fresh and clean from odor-causing bacteria (does not protect against germs, viruses, or other disease organisms).

 

Comfort Layers: Plush contouring with enhanced airflow.

• Fiber Layer: Adds a soft, initial touch of cushioning.
• Quilt Loft™ Foam: Conforming quilt foam that gently hugs the body for plush surface comfort.
• PillowSoft® Aire: Soft, airy foam with a rippled design for enhanced airflow and cushioning.
• Cool Twist® Gel Memory Foam (2 layers): Gel-swirled memory foam increases airflow and heat dissipation for cool, contouring comfort night after night.
• Serta® Balanced Support Foam: Reinforces the comfort system for the ideal blend of softness and support.

 

Support System: Targeted support where you need it most.

• 850 3-Zoned Coil System: Coil-density system with three ergonomic zones that deliver stronger support in the lower back and hip areas while keeping a softer, cradling feel everywhere else.
• Individually Wrapped Coils: Reduce motion transfer and improve overall responsiveness.

 

Recommended Foundation:

• Serta Naples Foundation – City Mattress
• Rio 2.0 Adjustable Bed Base | City Mattress

 

Warranty: 10 Years 

Dimensions:

• Twin: 38" W × 74.5" L × 13.25" H (46 lbs)
• Twin XL: 39" W × 79.5" L × 13.25" H (48 lbs)
• Full: 54" W × 74.5" L × 13.25" H (64 lbs)
• Queen: 60" W × 79.5" L × 13.25" H (76 lbs)
• King: 76" W × 79.5" L × 13.25" H (98 lbs)
• California King: 72" W × 83.5" L × 13.25" H (100 lbs)