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The supportiveness of the mattress surface, ranging from extra firm for maximum support to ultra plush for a softer, cushioned feel.

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Serta® Blissful Excellence™ Chandy Bay 11.5" Wrapped Coil Firm Tight Top Twin XL Mattress

The Serta Blissful Excellence Chandy Bay Firm Mattress is designed for sleepers who want the perfect balance of firm support and lasting comfort. Featuring an 805-density custom support coil system, this mattress contours to your body while reducing motion transfer for a more restful night’s sleep.

Serta® Blissful Excellence™ Chandy Bay 11.5" Wrapped Coil Firm Tight Top Twin Mattress

Serta® Blissful Excellence™ Chandy Bay 11.5" Wrapped Coil Firm Tight Top Queen Mattress

Serta® Blissful Excellence™ Chandy Bay 11.5" Wrapped Coil Firm Tight Top Full Mattress

Serta® Blissful Excellence™ Chandy Bay 11.5" Wrapped Coil Firm Tight Top King Mattress

Serta® Blissful Excellence™ Chandy Bay 11.5" Wrapped Coil Firm Tight Top California King Mattress

Ideal for back and stomach sleepers, or anyone who prefers a supportive, no-sink sleeping surface.

Soft, rippled foam layer provides plush cushioning while enhancing airflow throughout the mattress.

A durable, high-density foam that creates a firmer feel and responsive pushback for added support.

Custom Support Coil System (805-Coil Density)

Individually wrapped coils provide contouring support, reduce motion transfer, and enhance durability.

Reinforces the coil system and ensures consistent support from edge to edge.

An added layer of safety protection for worry-free sleep.

Offers a solid build with firm comfort and long-lasting performance.

*Mattress only, all other products sold separately. Images may not depict actual size.

Serta® iSeries NXG™ 12" Memory Foam Luxury Firm Smooth Top Twin XL Mattress

Experience a series of benefits delivering immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG™ memory foam for deep, contouring pressure relief.

Serta® iSeries NXG™ 13.5" Hybrid Firm Smooth Top Twin XL Mattress

Serta® iSeries NXG™ the next generation of comfort. Designed with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense.

Serta® iSeries NXG™ 13.5" Hybrid Firm Smooth Top Full Mattress

Serta® iSeries NXG™ 12" Hybrid Firm Smooth Top Queen Mattress

Serta® iSeries NXG™ 12" Hybrid Firm Smooth Top King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Firm Smooth Top Queen Mattress

Serta® iSeries NXG™ 12" Hybrid Firm Smooth Top California King Mattress

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Serta® iSeries NXG™ 13.5" Hybrid Plush Smooth Top Split Head Queen Mattress

Serta® iSeries NXG™ 13.5" Hybrid Firm Smooth Top King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Firm Smooth Top Split Head Queen Mattress

Serta® iSeries NXG™ 13.5" Hybrid Firm Smooth Top California King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Firm Smooth Top Split Head King Mattress

Serta® iSeries NXG™ 12.5" Hybrid Medium Smooth Top Twin XL Mattress

Serta® iSeries NXG™ 12.5" Hybrid Medium Smooth Top Full Mattress

Serta® iSeries NXG™ 12.5" Hybrid Medium Smooth Top Queen Mattress

Serta® iSeries NXG™ 12.5" Hybrid Medium Smooth Top King Mattress

Serta® iSeries NXG™ 12" Memory Foam Luxury Firm Smooth Top Full Mattress

Serta® iSeries NXG™ 12" Memory Foam Luxury Firm Smooth Top Queen Mattress

Serta® iSeries NXG™ 12" Memory Foam Luxury Firm Smooth Top King Mattress

Serta® iSeries NXG™ 12" Memory Foam Luxury Firm Smooth Top California King Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Medium Smooth Top Twin XL Mattress

Experience a series of benefits delivering immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG memory foam for deep, contouring pressure relief.

Serta® iSeries NXG™ 13.5" Memory Foam Medium Smooth Top Full Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Medium Smooth Top Queen Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Medium Smooth Top King Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Medium Smooth Top California King Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Medium Smooth Top Split Head Queen Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Medium Smooth Top Split Head King Mattress

Serta® iSeries NXG™ 12.5" Memory Foam Plush Smooth Top Twin XL Mattress

Serta® iSeries NXG™ 12.5" Memory Foam Plush Smooth Top Full Mattress

Serta® iSeries NXG™ 12.5" Memory Foam Plush Smooth Top Queen Mattress

Serta® iSeries NXG™ 13.5" Hybrid Plush Smooth Top Split Head King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Medium Smooth Top Twin XL Mattress

Serta® iSeries NXG™ 13.5" Hybrid Medium Smooth Top Full Mattress

Serta® iSeries NXG™ 13.5" Hybrid Medium Smooth Top Queen Mattress

Serta® iSeries NXG™ 13.5" Hybrid Medium Smooth Top King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Medium Smooth Top California King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Medium Smooth Top Split Head Queen Mattress

Serta® iSeries NXG™ 13.5" Hybrid Medium Smooth Top Split Head King Mattress

Serta® iSeries NXG™ 12.5" Hybrid Medium Smooth Top California King Mattress

Serta® iSeries NXG™ 12.5" Hybrid Plush Smooth Top Twin XL Mattress

Serta® iSeries NXG™ 12.5" Hybrid Plush Smooth Top Full Mattress

Serta® iSeries NXG™ 12.5" Hybrid Plush Smooth Top Queen Mattress

Serta® iSeries NXG™ 12.5" Hybrid Plush Smooth Top King Mattress

Serta® iSeries NXG™ 12.5" Hybrid Plush Smooth Top California King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Plush Smooth Top Twin XL Mattress

Serta® iSeries NXG™ 13.5" Hybrid Plush Smooth Top Full Mattress

Serta® iSeries NXG™ 13.5" Hybrid Plush Smooth Top Queen Mattress

Serta® iSeries NXG™ 13.5" Hybrid Plush Smooth Top King Mattress

Serta® iSeries NXG™ 13.5" Hybrid Plush Smooth Top California King Mattress

Serta® iSeries NXG™ 12.5" Memory Foam Plush Smooth Top King Mattress

Serta® iSeries NXG™ 12.5" Memory Foam Plush Smooth Top California King Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Ultra Plush Smooth Top Twin XL Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Ultra Plush Smooth Top Queen Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Ultra Plush Smooth Top Full Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Ultra Plush Smooth Top King Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Ultra Plush Smooth Top California King Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Ultra Plush Smooth Top Split Head Queen Mattress

Serta® iSeries NXG™ 13.5" Memory Foam Ultra Plush Smooth Top Split Head King Mattress

Serta® iSeries NXG™ 12" Hybrid Firm Smooth Top Twin XL Mattress

Serta® iSeries NXG™ 12" Hybrid Firm Smooth Top Full Mattress

Experience a series of benefits delivering immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG™ memory foam for deep, contouring pressure relie

Meets federal fire retardant safety standard

Premium, high-density foam core surrounded with Ultimate Edge™ Support for lasting, edge-to-edge mattress stability

Innovative, high-density, premium memory foam for deep, contouring pressure relief

Topped with a cool-to-the-touch CoolFeel™ Cover and Carbon Fiber Memory Foam draws heat away from the body

Designed to minimize the impact of your partner's movement

This firm mattress offers a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense.  High-density NXG™ Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch cover offers immediate cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. Plus, a high-density foam core provides durable support.

CertiPUR-US® Certified means our foam was tested for and is free from harmful chemicals and gasses

To protect your mattress from stains and spills, we highly recommend using a mattress protector; This will also help with the overall health and lifespan of your mattress.

We do not recommend applying liquids to the product; Applying liquids may stain the fabric and make the soiled area worse; Moisture or chemicals applied directly to the mattress can cause premature breakdown of the foam and damage the product.

We suggest applying baking soda to the soiled area, let stand about 15 minutes, vacuum, and repeat as needed; Air the product out as much as possible.

Serta iSeries NXG mattresses are compatible with most frames, including: traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames.

Serta has been in the sleep industry for over 90 years and has been dedicated the entire time to helping people like you find a solution to your sleep problems so you can finally sleep better than you ever have. We love helping people find their best sleep and this is why our brand exists.

We believe that mattress shopping shouldn’t be stressful. We also believe whether you are buying online or in-store, you should be comfortable during the entire purchase process. So no matter if you're a back, stomach or side sleeper or if you sleep at night or during the day, we have a product to help you get the sleep you deserve. Check out some of the things we’ve learned along the way that help us to continue to be able to bring new sleep innovations to the table.

*Mattress only, all other products sold separately. Images may not reflect actual size.

Experience a series of benefits delivering immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense. Featuring high-density memory foam, NXG memory foam for deep, contouring pressure relief

This plush mattress with a series of benefits for the sleep you want. Experience immediate cooling, instant pressure relief, and ideal support for a deeper, more restful sleep at a price that makes sense. High-density NXG™ Memory Foam delivers deep, contouring pressure relief. A cool-to-the-touch cover offers immediate cooling, while Carbon Fiber Memory Foam draws heat away from the body for all-night comfort. Plus, a high-density foam core provides durable support.

Tight Top

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