Zinus 5 Inch Twin Green Tea Memory Foam Mattress
- Mattress
- 250 pounds
- Memory Foam
- Foam
A 5 inch twin memory foam mattress, medium firm, sized and specced for a bunk bed, guest room, or child's bed rather than a full depth adult mattress.
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How it ranks among the 20 mattresses we track
4.3★ across 1,984 Amazon ratings, Bayesian-smoothed toward the category average.
1,984 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
5,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 20 mattresses we track - how the scorecard works · full mattresses data report. Confidence: high - strong rating volume and complete data.Updated 6 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 5 inch twin memory foam mattress from Zinus, built with green tea and charcoal infused foam over a base layer and a breathable knitted cover, rated medium firm.
At 5 inches thick, this sits at the thinner end of Zinus's foam mattress range, which points it toward a bunk bed, daybed, or guest room rather than a primary adult mattress needing deeper support layers. The green tea and charcoal infusion targets odor rather than firmness or support.
- 5 inch profile, twin size
- Medium firm feel
- CertiPUR-US certified foam
- OEKO-TEX Standard 100 certified cover
Who it's for
Fits a twin bed used by a child, guest, or in a bunk or trundle frame where a slimmer profile matters. Not the choice for a primary adult sleeper wanting a thicker mattress with more distinct support layers.
Strengths and trade-offs
Drawn from this product's published specifications.
- Zoned support adapts to different sleep positions
- Green tea and charcoal foam targets odor
- CertiPUR-US and OEKO-TEX certified materials
- Breathable knitted cover
- 5 inch profile is thin for a primary adult mattress
- Some off gassing smell expected for the first 1 to 2 days
Performance notes
Zoned pressure relief means different sections of the mattress respond to weight differently, so hips and shoulders get more give than the middle of the back regardless of sleep position. The knitted cover is designed to breathe rather than trap heat, and any factory smell from unboxing is expected to clear within 24 to 48 hours as the foam expands.
Specifications
| Brand | Zinus |
|---|---|
| Model | ZU-MFMA1ZZI-05T |
| Dimensions & fit | |
| Weight Capacity Maximum | 250 pounds |
| Item Weight | 20.5 pounds |
| Item Depth | 5 inches |
| Item Dimensions | 75 × 39 × 5 inches |
| Item Dimensions L x W x Thickness | 75 × 39 × 5 inches |
| Size | Twin |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Construction Type | Memory Foam |
| Material Type | Foam |
| Cover Material | Polyester |
| Fill Material | High Density Foam, Memory Foam |
| Mattress Comfort Layer Material | Memory foam |
| Color | White |
| Included components | |
| Number of Packs | 1 |
| Unit Count | 1 |
| Included Components | Mattress |
| Other details | |
| Mattress Type | Standard Mattress |
| Number of Items | 1 |
| Number of Layers | 3 |
| Item Thickness | 5 inches |
| Style Name | 5 IN |
| Additional Features | Breathable, Pressure Relief |
| Item Highlight | Pressure-Relieving Comfort & Full-Body Support, Naturally Fresh, CertiPUR-US & OEKO-TEX Certified Safe Materials |
| Item Firmness Description | Medium Firm |
| Item Type Name | Bed Mattress Conventional |
| Product Benefits | Pressure relief, all-night freshness, safe materials, and worry-free warranty |
| Product Care Instructions | Spot Clean Only |
| Set Name | Mattress in a Box |
| topstyle | Tight Top |
Other Zinus mattresses
How it compares
This product against the closest alternatives we track in mattresses.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Zinus 5 Inch Twin Green Tea Memory Foam MattressThis product | 4.3 / 5 | 1,984 | 4.5 / 5 |
| Signature Design by Ashley 12 Inch Memory Foam Queen Mattress in a BoxSignature | 4.5 / 5 | 51,900 | 4.6 / 5 |
| Linenspa 8 Inch Hybrid MattressLinenspa | 4.4 / 5 | 196,100 | 4.6 / 5 |
| FDW | 5 Inch Twin Mattress | Medium Firm | Gel Memory Foam | WhiteFDW | 4.3 / 5 | 6,203 | 4.6 / 5 |
| Novilla Bliss Queen Size MattressNovilla | 4.4 / 5 | 28,392 | 4.5 / 5 |
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Questions about the Zinus ZU-MFMA1ZZI-05T
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is this mattress thick enough for daily adult use?
At 5 inches it is built more for a bunk bed, daybed, or guest room than as a primary adult mattress.
Does it smell when unboxed?
A mild off gassing smell is normal and typically clears within 24 to 48 hours.
What firmness is it?
Medium firm.