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Latex
Cushion-Firm
Firmness
6–8/10
SoftFirm
- Comfort layer
- 2" natural latex
- Best for
- BackStomach
- Loved by
- Hot sleepersCombo sleepersEco-minded
Duo Epic Oversized Toppers
75000
$ 750.00
Unit price perMattress toppers made for oversized beds.
Replaceable comfort tops in Wyoming King, Texas King, Alberta King, Florida King, Alaskan King and Family Bed sizes.
Free shipping to the 48 contiguous states.
Oversized toppers are made to order in your exact size and ship compressed and rolled in a box to your front door or garage. Allow extra production time for custom sizes.
Once a shipment is with the carrier we cannot control delays.
An oversized comfort top bought on its own is made to order and non-returnable. The 100 Night Trial and Comfort Exchange apply to complete Duo mattress purchases, not to replacement tops.
If you are unsure which size or feel fits your oversized bed, call or text us at 866-244-0898 or use Live Chat before you order. We are happy to help you choose.
5 Year Warranty on the comfort top. This listing is the topper only; it does not include a Duo Support or mattress.
If you are replacing the top on a Duo Epic, the Duo Support you already own keeps its own 10 Year Warranty, and a new top does not change it.
Orders can be cancelled before shipping as long as the topper has not started production. Once production has started, the order cannot be cancelled.
Contact us for shipping estimate
Complete the refresh
A protector cut to the same oversized dimensions.
Epic Mattress ProtectorKeep your new comfort top clean and protected from spills and stains.
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Five comfort options
Choose Your Comfort
Our oversized mattress toppers come in five comfort options, from plush to cushion-firm. Compare them below, then pick the feel that suits how you sleep.
Latex Plus
Medium
Firmness
5–7/10
SoftFirm
- Comfort layer
- 3" natural latex
- Best for
- SideBack
- Loved by
- Hot sleepersSide sleepersEco-minded
Memory
Cushion-Firm
Firmness
6–8/10
SoftFirm
- Comfort layer
- 2" memory foam
- Best for
- BackStomach
- Loved by
- CouplesJoint pain relief
Memory Plus
Medium-Plush
Firmness
3–5/10
SoftFirm
- Comfort layer
- 2" memory foam + 2" natural latex
- Best for
- SideBack
- Loved by
- CouplesSide sleepersJoint pain relief
Performance
Cushion-Firm
Firmness
4–6/10
SoftFirm
- Comfort layer
- 1.5" Avena HR foam + 1.5" Serene HR foam
- Best for
- BackStomach
- Loved by
- Plus sizeAthletesHot sleepers
Every oversized comfort top:CLING™ underside · Wyoming King through Family Bed XL · 5-year warranty
Stays Put With CLING™
An oversized topper has a lot of surface to keep in place. CLING™ grips the mattress below with no zippers or straps, so the top lays flat across a Wyoming King or an Alaskan King. Lift the old top off, set the new one on, and it stays put.
Why refresh an oversized mattress instead of replacing it?
A fraction of the cost
Oversized mattresses are expensive to replace. A new comfort top refreshes the part of the bed you actually feel for far less than a new Alaskan King or Family Bed mattress.
Connected by CLING™
CLING™ grips the mattress below with no zippers or straps, so the topper lays flat and sleeps like part of the bed, not a loose pad on top of it.
Premium Materials
Natural latex, memory foam and high-resilience foams in a breathable cover, cut to true oversized dimensions.
Change the Feel of Your Oversized Bed
Softer, firmer or more responsive. A replacement topper is a chance to change how an oversized bed feels without replacing the mattress under it. Already sleep on a Duo Epic? Flip the Duo Support for a smaller adjustment; a new topper is where the big change happens.
Oversized Topper FAQs
Wyoming King (84x84), Texas King (80x98 or 98x80), Alberta King (96x96), Florida King (108x80), Alaskan King Shorty (108x84), Alaskan King (108x108), Family Bed (120x80) and Family Bed XL (144x84). Every size is available in all five comfort options.
Yes. The Alaskan King topper is 108x108 inches, and the Alaskan King Shorty is 108x84. Both are made to order in your choice of five feels.
Yes. The Family Bed topper is 120x80 inches and the Family Bed XL is 144x84, the widest size we make. Both come in all five comfort options.
Usually, yes. These tops are made for the Duo Epic, where CLING™ holds strongest, but CLING™ also works well on most fabric mattress surfaces, much like a non-skid fabric. The mattress needs a flat, firm surface in a matching size. If you are not sure about your bed, call or text 866-244-0898 before you order.
Yes. Any of the five feels fits every oversized size, so a replacement is also a chance to go softer, firmer or more responsive. On a Duo Epic you can also flip the support underneath for a slightly softer or firmer side.
No. Standalone oversized toppers are made to order and non-returnable. The 100 Night Trial and Comfort Exchange apply to complete Duo mattress purchases. If you are unsure which size or feel you need, call or text 866-244-0898 or use Live Chat before you order.
You receive the comfort top only, in the size and feel you choose. No Duo Support or mattress is included. The topper carries a 5-year warranty. If it goes on a Duo Epic, the Duo Support you already own keeps its separate 10-year warranty.
A topper refreshes the comfort layer only. If the sag is in the mattress or support underneath, a new top will not fix it. Duo Epic owners who suspect a support problem can check the warranty page or contact us.
