how to choose mattress? (图)

1. Serta Perfect Sleeper Eternally. Twin Size Plush Mattress. Mattress Only $369.00 *

http://www.greatpricedfurniture.com/productInformation/sertaChart.html

Mattress Features:
The Continuous Support System Innerspring is a patented design that provides as much as 86% more support than competitive products. The springs work together to deliver correct support to the shoulders, back and hips and balanced support all the way to the edge of the unit.

Comfort Quilt is a patented design made from rolling peaks of convoluted foam and fluffy fibers that provide gentle cushioning for the body.  The Advance Comfort Quilt design positions five zones for better comfort and support where the body needs them most.  The combination of convoluted foam and fiber disperses weight and helps to improve circulation in the shoulders, arms and hips.  Better circulation in these critical pressure areas means less tossing and turning for a more restful...comfortable...nights sleep.

    532  Continuous Support Innerspring. (312 Actual Coil Count)
       13.25 Gauge Continuous Coils
       Click for more details:   Continuous Support Innerspring    Continuous Coil Design
    Quilted to Advanced Comfort Quilt with Fireblocker and Soft Convoluted Foam
       Click for more details:   Advanced Comfort Quilt    Convoluted Foam
    Top Upholstery consists of Fireblocker Insulator, 1" Comfort Foam and
       a 1 3/8" Zoned Convoluted Foam
    Bottom Upholstery consists of Fireblocker Insulator and Fireblocker System
    You might ask yourself just what is Serta's new FireBlocker Feature.  Well,
    FireBlocker works by isolating the impact of open flame and blocking its spread
    into the mattress.  Made from a precise blend of natural and synthetic materials,
    FireBlocker contains no harmful chemicals.  Located among the top layers of the
    mattress, FireBlocker is seamlessly integrated into Serta's Patented Comfort Quilt
    design to maintain, and even enhance, comfort.  It also is used as a border
    material for protection along the sides of the mattress.
    The new One-Sided technology used by Serta eliminates the need to flip the
    mattress. The Hi IFD Support Foam on the base of the mattress supports the
    innerspring and the comfort layers above. This advanced product development
    has proven itself over the past years and enhances the famous quality and
    durability of the Serta product.

Serta	Model Name	Fire Blocker	Innerspring	Actual Coil Count	Foam Encasement	Comfort Quilt	Box Spring	Price Range (Mattress and Box Spring)
Perfect Sleeper	Desert Willow	Yes	532 Continuous Support	Twin - 312 Full - 442 Queen - 532 King - 672	Yes	Advanced Comfort Quilt	StabL-Base with Double Beam	Pillow Top: $675-$1,215 Firm: $649-$1,125 Plush: $649-$1,125
	Eternally	Yes	532 Continuous Support	Twin - 312 Full - 442 Queen - 532 King - 672	No	Advanced Comfort Quilt	StabL-Base with Double Beam	Firm: $615-$1,025 Plush: $615-$1,025
Serta Mattresses	Distinction	Yes	390 Everflex Unit Non-Continuous	Twin - 216 Full - 312 Queen - 390 King - 468	No	None	Double Beam V-Tech	Pillow Top: $515-$949 Firm: $435-$875 Plush: $435-$875
	Applause	Yes	390 Everflex Unit Non-Continuous	Twin - 216 Full - 312 Queen - 390 King - 468	No	None	Double Beam V-Tech	Pillow Top: $435-$875 Firm: $375-$799 Plush: $375-$799

* UCT = Ultra Cushion Top



2. Serta Applause Plush. Twin Size Mattress & Box Spring Set $355.00

Mattress Features:
    390 Everflex Unit (216 Actual Coil Count)
    Quilt Consists of 1/4" Comfort Foam, Fireblocker, 1/4" Comfort Foam
    Top Upholstery consists of Fireblocker Insulator, 2" Comfort Foam
    Bottom Upholstery consists of Fireblocker Insulator, Fireblocker
    System
    You might ask yourself just what is Serta's new FireBlocker Feature.  Well,
    FireBlocker works by isolating the impact of open flame and blocking its spread
    into the mattress.  Made from a precise blend of natural and synthetic materials,
    FireBlocker contains no harmful chemicals.  Located among the top layers of the
    mattress, FireBlocker is seamlessly integrated into Serta's Patented Comfort Quilt
    design to maintain, and even enhance, comfort.  It also is used as a border
    material for protection along the sides of the mattress.
    The new One-Sided technology used by Serta eliminates the need to flip the
    mattress. The Hi IFD Support Foam on the base of the mattress supports the
    innerspring and the comfort layers above. This advanced product development
    has proven itself over the past years and enhances the famous quality and
    durability of the Serta product.