Sierra Sleep by Ashley at Mattress Overstock
Foam beds, hybrids, innersprings and pillow tops, 6 to 16 in. tall. Ashley ships most of this line in a box and says to allow 48 hours after opening for a bed to reach its full height. Each row says where Ashley states it.
Queen · Chime 12 in. · 12 in. tall
Out of the box. Drag across the picture or use the slider to run it back and forward. Pick a bed to watch its own photo rise.
The photos are Ashley's, cut out and not retouched. The roll and the rise are a drawing of the idea, not a measurement. *Ashley's own line, quoted under the lineup.
39 beds in Queen
No coils
Foam all the way through. Most have a memory foam layer on a firm foam core, and each row gives its depth where Ashley prints one.
Ashley Firm is a 6 in. firm bed, with super soft foam over base foam in a 4-way stretch knit cover.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
6 in. tallSuper soft foam over base foam
8 in. Chime with 1 in. of memory foam, which Ashley rates medium for most sleeping positions.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Medium
8 in. tall1 in. memory foam over firm support foam
10 in. Chime with 1.5 in. of memory foam on 8.5 in. of support foam, rated firm with very little give.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
10 in. tall1.5 in. memory foam over 8.5 in. firm support foam
12 in. Chime with 2 in. of memory foam on a firm foam core, which Ashley suggests for side sleepers.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Ultra plush
12 in. tall2 in. memory foam over firm support foam
8 in. and firm, the shortest Peak 2.0 foam bed, with 2 in. of high density memory foam.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
8 in. tall2 in. high density memory foam over firm support foam
10 in. with 2.5 in. of high density memory foam, the middle of the three Peak 2.0 foam beds.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Not rated
10 in. tall2.5 in. high density memory foam over firm support foam
12 in. with 3 in. of high density memory foam, more than either shorter Peak 2.0 foam bed.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Not rated
12 in. tall3 in. high density memory foam over firm support foam
12 in. and firm, with 2 in. of copper infused gel memory foam under a Hyper Cool cover.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
12 in. tall2 in. copper gel memory foam over transition and base foam
14 in. and plush, with 4 in. of gel memory foam where the 12 in. version has 2 in.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
14 in. tall4 in. gel memory foam over transition and base foam
10 in. and firm, with 2 in. of quick response memory foam on green tea base foam.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
10 in. tall2 in. memory foam over green tea base foam
12 in. and plush, adding 4 in. of super soft Whisper foam under the 2 in. of quick response memory foam.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
12 in. tall2 in. memory foam, 4 in. Whisper foam, green tea base
Ashley rates this 12 in. bed medium, with 2 in. of memory foam over 10 in. of firm support foam.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Medium
12 in. tall2 in. memory foam over 10 in. firm support foam
Ashley model M117, listed as Nectar Foam Kids. Not one of the beds on the Nectar page.
A Sierra Sleep by Ashley kids bed, 8 in. of foam with one side for ages 3 to 7 and one for 8 to 12.
Online only. Not on a showroom floor.
Not rated
8 in. tallFoam comfort layer over a supportive foam base, no coils
Foam over wrapped coils
Foam comfort layers over coils that are each wrapped in their own pocket, so one coil can move without pulling on the next.
The medium Chime hybrid, 10 in., with quilt foam and a firming pad over Ashley Edge wrapped coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Medium
10 in. tallQuilt foam and a firming pad over wrapped coils
The softer Chime hybrid, 12 in., with 1.5 in. of super soft quilt foam over 1 in. of comfort foam.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Ultra plush
12 in. tall1.5 in. quilt foam, 1 in. comfort foam, wrapped coils
10 in. and medium under a Hyper Cool cover, with a firming pad between the quilt foam and the coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Medium
10 in. tallLoft fiber, quilt foam and a firming pad over coils
12 in. and medium under a Hyper Cool cover, with comfort foam between the quilt foam and the coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Medium
12 in. tallQuilt foam and comfort foam over wrapped coils
680 wrapped coils under gel-infused memory foam quilted into a tight top, for a medium feel.
Online only. Not on a showroom floor.
Medium
Gel memory foam quilted into a tight top, 680 coils
10 in. and medium, with lumbar gel memory foam and a firming pad over Ashley Edge wrapped coils.
Online only. Not on a showroom floor.
Medium
10 in. tallQuilt foam, lumbar gel memory foam, firming pad, coils
Firm and about 12 in., with charcoal-infused gel memory foam and support foam over wrapped coils.
Online only. Not on a showroom floor.
Firm
12 in. tallCharcoal-infused gel memory foam, support foam, coils
13 in. and plush, with response memory foam and Whisper foam over 15-gauge wrapped coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
13 in. tallResponse memory foam and Whisper foam over wrapped coils
14 in. and ultra plush, adding Laytec foam to the 1300's response memory foam and Whisper foam.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Ultra plush
14 in. tallLaytec, response memory and Whisper foams over coils
14 in. and plush, with 2 in. of copper-infused gel memory foam over a NanoCoil unit and wrapped coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
14 in. tall2 in. gel memory foam over NanoCoil and wrapped coils
16 in. and ultra plush, with 4 in. of gel memory foam, twice what the 14 in. has, over a NanoCoil unit.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Ultra plush
16 in. tall4 in. gel memory foam over NanoCoil and wrapped coils
10 in. and medium, with a firming pad over wrapped coils and two perimeter rows of 13-gauge coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Medium
10 in. tallQuilt foam, firming pad, coils, 13-gauge perimeter rows
Quilted tops over coils
A quilted top over a coil unit, sold by feel. Pillow tops add a sewn-on cushion layer above the quilting.
The Bonnell coil Peak 2.0, 8 in. tall, with quilt foam and lumbar memory foam under a Hyper Cool cover.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Not rated
8 in. tallQuilt foam and lumbar memory foam over Bonnell coils
Firm at 8 in., 2 in. of quilt foam and a pad over 13-gauge Bonnell coils, for a traditional coil feel.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
8 in. tall2 in. quilt foam and a pad over Bonnell coils
Ultra firm at 13 in., firm foam and gel memory foam over wrapped coils, for sleepers who want stability.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Ultra firm
13 in. tallFirm foam and gel memory foam over wrapped coils
Plush at 13.5 in., with gel memory foam and super-soft support foam, for softness with structure.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
13.5 in. tallGel memory foam and super-soft foam over wrapped coils
Pillow top at 14.5 in., adding plush foam to the gel memory foam and support foam, for more cushioning.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
14.5 in. tallPillow top, plush foam and gel memory foam over coils
Firm at 12 in. on 15-gauge wrapped coils, with gel lumbar memory foam over firm foam.
Ships in a box, per dealer listings of Ashley's data. Allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
12 in. tallGel lumbar memory foam over firm foam and wrapped coils
Plush at 13.5 in. on 15-gauge wrapped coils, with gel lumbar memory foam over plush foam.
Ships in a box, per dealer listings of Ashley's data. Allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
13.5 in. tallGel lumbar memory foam over plush foam and wrapped coils
The pillow top version on 15-gauge wrapped coils, with super soft support foam over plush foam.
Ships in a box, per dealer listings of Ashley's data. Allow 48 hours to reach full height. Online only, not on a showroom floor.
Pillow top
14.5 in. tallPillow top, super soft and plush foam over wrapped coils
Euro top at 12 in., with super soft quilt foam and gel lumbar memory foam over wrapped coils.
Online only. Not on a showroom floor.
Firm
12 in. tallEuro top with gel lumbar memory foam over wrapped coils
Ultra firm at 14 in., quick-response memory foam over a high-density memory foam layer for stability.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Ultra firm
14 in. tallTwo memory foam layers over wrapped coils
Plush at 15 in., with quick-response memory foam over thick high-density foam and wrapped coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
15 in. tallQuick-response memory foam over foam and wrapped coils
Pillow top at 16 in., with plush zoned sculpted foam over quick-response memory foam and firm foam.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Luxury plush
16 in. tallPillow top, sculpted foam and memory foam over coils
Plush at 14 in., with quick-response memory foam over plush foam and 720 wrapped coils in a queen.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
14 in. tallQuick-response memory foam and plush foam over coils
Gel, latex and Euro tops
Cooling covers, gel memory foam and latex, with a second layer of small coils in some.
The tight top Luxe 2.0, 15 in. with latex over firm support foam, for sleepers who want a firm feel.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
15 in. tallTight top, latex over firm support foam and wrapped coils
The Euro top Luxe 2.0, 15 in. with gel latex and Laytech foam, for sleepers who want a plush feel.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Plush
15 in. tallEuro top, gel latex and Laytech foam over wrapped coils
The all-foam Millennium, 14 in. and cushion firm, for sleepers who want gel memory foam and no coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Cushion firm
14 in. tall2 in. and 1.5 in. gel memory foam layers, all foam
Cushion firm hybrid at 14 in., copper gel memory foam over a NanoCoil unit, for sleepers who want coils.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Luxury cushion firm
14 in. tall2 in. gel memory foam, NanoCoil unit, wrapped coils
Plush at 15 in., gel latex and copper gel memory foam over a NanoCoil unit, for sleepers who want latex.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Luxury plush
15 in. tallGel latex over 2 in. gel memory foam and two coil layers
Firmest Terra at 12 in., natural Talalay latex over wrapped coils, for sleepers who like it firm.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Firm
12 in. tall12 in. firm, natural Talalay latex over wrapped coils
Medium Terra at 12 in., natural Talalay latex over wrapped coils, for sleepers between firm and soft.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Medium
12 in. tall12 in. medium, natural Talalay latex over wrapped coils
Softest Terra and the tallest at 14 in., natural Talalay latex over wrapped coils, for a soft feel.
Ships in a box. Ashley says to allow 48 hours to reach full height. Online only, not on a showroom floor.
Soft
14 in. tall14 in. soft, natural Talalay latex over wrapped coils
*Ashley prints the same line on each bed's page: 'Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening.' The bed photos at the top are Ashley's own, cut out of their white ground and not retouched. The carton is Ashley's photo of a Chime carton; carton size varies by bed and size, and Ashley does not publish it. The roll and the rise are a drawing of the idea, not a measurement. Budget counts and prices are live for the size picked.
Heights, feel words, layer names and the box line are Ashley's, from its own product pages read on 2026-10-06. Where Ashley has no page for a bed (the first Limited Edition, Augusta2, Comfort Plus, Gray 1200, Foam Kids), the row uses dealer listings of Ashley's data or the store's own record and makes no box claim Ashley has not made. Where Ashley's page name and its comfort line give two different feels, the row shows none. Layer depths are drawn to scale where Ashley prints them; the rest of each drawing is illustrative.
Independently owned in Kentucky since 2012. Walk in any day (no appointment) and someone who actually knows the floor will help you find the right fit.
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