Memory foamBrand product image
1 / 1Images: Sleep Innovations. Shown size and configuration may vary.
Marley 12″ Medium Firm Green Tea Gel Memory Foam Mattress
Best for: Thicker medium-firm foam
The same Marley layers on a thicker 7″ base for 12″ total, in Full through Cal King.
Good to know: No Twin or Twin XL; bought through Amazon or Wayfair, so their return rules apply.
- Type
- Memory foam
- Height
- 12″
- Sizes
- 4 ready-made
- Certified
- CertiPUR-US
- Weight (queen)
- 63 lb
54 × 75 in · 12″ tall
Where to get it
- sleepinnovations.comOrder online · delivered to you See price
- Fiberglass-freeMaker states no fiberglass See the list
Returns: None from Sleep Innovations; the FAQ says to check the retailer's return policy Details
We may earn a commission if you buy. Check the price for your exact size and height on the seller’s site.
The short version
Worth a look if
- Thicker medium-firm foam
Good
- The same Marley layers on a thicker 7″ base for 12″ total, in Full through Cal King.
- Trial: None from Sleep Innovations; the FAQ says to check the retailer's return policy
- Height: 12″
- Sizes: Full, Queen, King, Cal King
Think about
- No Twin or Twin XL; bought through Amazon or Wayfair, so their return rules apply.
- No owner reviews we could verify yet
- Standard sizes only: no RV, odd or custom sizes listed
Based on the maker’s published specs and terms, and the owner reviews linked below. We haven’t slept on it. Something wrong? Tell us.
What owners say
No owner reviews we can verify yet A small set of real reviews, each linked to its source. Not a star rating.
No owner feedback we can use yet.
What people liked
No supported praise summary in the sample.
What to weigh up
No substantive concern verified in this small sample. This is a gap in the evidence, not proof of no drawbacks.
Sources & sample limits
No usable owner sources. Sample: 0 owner reports.
Owner comments gathered from Reddit via RedditRecs were removed: RedditRecs and Reddit ask automated tools not to collect their content.
Research checked October 14, 2026. These are sourced observations, not our own product tests or a star rating.
Every size it comes in
Taken from the maker’s size options, in the inches it publishes. Tap a size to compare every mattress made in it.
Price for every size
From the maker’s site on Oct 26, 2026. Prices change often, so check before you buy.
How it compares
Beside the most similar mattresses from other brands.
| Marley 12″ Medium Firm Green Tea Gel Memory Foam MattressSleep Innovations | AS2Amerisleep | AS3Amerisleep | AS5Amerisleep | |
|---|---|---|---|---|
| Type | Memory foam | Memory foam | Memory foam | Memory foam |
| Queen price | — | $1,049 | $1,249 | $1,849 |
| Height | 12″ | 12″ | 12″ | 14″ |
| Trial | See terms | 100 nights | 100 nights | 100 nights |
| Odd sizes | None | None | None | None |
| Expert reviews | None yet | 3 | 3 | 4 |
What’s inside
- 1Soft-touch knit cover with fiberglass-free fire barrier and side handles
- 22″ green tea gel memory foam
- 33″ air channel support foam
- 47″ base foam
- Feel
- Medium firm
- Height
- 12″
- Custom sizes
- Not offered for this model
Returns and ordering
Trial and returns
None from Sleep Innovations; the FAQ says to check the retailer's return policy
Before you order
- Measure inside the frame, not the old mattress
- Check clearance above for the height you pick
- Make sure your base supports it
- Buy sheets in the same exact size
Questions
What is it made of?
Three-layer all-foam: soft-touch knit cover over 2″ green tea gel memory foam, 3″ air-channel support foam and a 7″ base foam, with two carry handles on each side. Fiberglass-free fire barrier; USA-made, CertiPUR-US certified foam.
How firm is it?
Medium firm That’s the maker’s description; we haven’t measured it.
Which sizes and heights can I get?
4 sizes, 12″. See every size. Confirm your exact size and height with the seller.
Are the reviews about this exact mattress?
No owner reviews we can verify yet. Owner comments gathered from Reddit via RedditRecs were removed: RedditRecs and Reddit ask automated tools not to collect their content.
Where did this information come from?
- 12″, layers and thicknesses, medium firm, side handles, dimensions/weights block, sizes Full/Queen/King/California King, Queen $449.99
- Wayfair listing linked from the brand page (not opened)
- Shopify feed: 4 mattress products (Marley 10, Marley 12, Shiloh 12, Shiloh 14), size variants and prices; no compare-at prices
- products sold through select retailers and online merchants; 'choose a retailer'; trial = retailer's return policy; warranty claim terms; foam made in USA and Mexico; FXI/Sleep Innovations CertiPUR-US certificate
- makes its own products (Aston, PA workshop; factories as far as Juarez, Mexico); 10-year mattress warranty; fiberglass-free
Checked 2026-10-18. Specs and terms can change.
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