King Ashley Sierra Sleep Manhattan Design District 15 Inch Plush Pillow Top Bed in a Box

King Ashley Sierra Sleep Manhattan Design District 15 Inch Plush Pillow Top Bed in a Box

From $1,149.00

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King Ashley Sierra Sleep Manhattan Design District 15 Inch Plush Pillow Top Bed in a Box
King Ashley Sierra Sleep Manhattan Design District 15 Inch Plush Pillow Top Bed in a Box

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Expert Review

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My Take on The Ashley Sleep Manhattan Design District Plush Pillow Top

by Jed Harrington

If you're looking for a top of the line mattress at an affordable price, you've found it. Ashley really knocked it out of the park with the Manhattan Design District Plush Pillow Top. It looks great, feels great (assuming you like a soft comfort level) and is made using premium CertiPUR US certified comfort materials.

Soft and Enveloping

If you're looking for pressure relief, the Manhattan Design District delivers. With a comfort scale rating of 8, this mattress has a soft, enveloping initial feel, which is great for side sleepers or back sleepers who want extra contouring.

Individualized Support System

The 8 inch power packed coil system uses individually wrapped coils that contour to your body's unique shape better than traditional tied units, while promoting proper spinal allignment for outstanding support. It's great for light sleepers because it reduces motion transfer when movement occurs, and it's adjustable base friendly!

Four Way Stretch Fabric

The Four Way Stretch Fabric feels luxurious to the touch and contours well.

Pure Latex

My favorite part about the Manhattan Design District is the layer of latex. Latex is one of the best comfort materials in the industry and has a lot going for it. Outstanding pressure relief to combat tossing and turning. Superior durability, anti-microbial and anti-dustmite properties, and the fact that it pushes back against the body for additional support. Latex really does it all.

CertiPUR-US Certified

All Ashley Sleep foams are independently tested and certified to meet or exceed the higest quality standards.

A Ton of Mattress For the Money

If you like a soft level of comfort, I wholeheartedly endorse the Ashley Sierra Sleep Manhattan Design District Plush Pillow Top. This mattress has everything you need tos start enjoying deep, restful sleep, well into the next decade.


Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.

Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.

  • Four Way Stretch Fabric
  • 1 oz High Loft Pillow Fiber
  • .6 oz Cotton Fiber
  • 1.5" High Density Quilt Foam

Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.

  • 2" Pure Supersoft Latex
  • 3" High Density Ultra Plush Body Foam

Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.

  • 720 Power Packed 15 Gauge Wrapped Coil
  • Coil Gauge: 15
  • Ashley Edge

Box Spring - Foundation (optional)

Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.


  • MATT-929022, FDN-929646


SizeCoil Count

Works With All Bed Types

Box Spring
Box Spring
Traditional Frames
Traditional Frames
Adjustable Bases
Adjustable Bases

Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!

Customer Reviews

Average Review

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Xsensor Overview

We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.

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Comfort Depth Overview

See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.

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Delivery Info

Free Contactless Delivery

Putting the customer first has always been our top priority. Now it's even more important to make sure we're doing everything to keep you and the delivery personnel safe. Here are some of the steps we're taking:

  1. Contactless Delivery: Your mattress order ships FREE via UPS ground.
  2. All Mattresses are delivered in a sealed bag or box.
  3. We've enhanced cleaning and sanitizing of all facilities and trucks.

Additional Delivery Details

  1. TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible.
  2. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  3. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
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Pick the Right


  • Sleep cooler through the night with DualCool Technology
  • Feel supported with 900 Series Pocketed Coils
  • Consistent comfort with the BeautyEdge Foam Encased Edge