NapQueen 8 Inch Full Size Mattress
- Mattress
- 350 pounds
- Standard Mattress
- 1
- More reviewed than 75%
A full size, medium firm memory foam mattress at a slimmer 8 inch profile, worth ordering only after confirming it is the size you actually need.
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How it ranks among the 20 mattresses we track
4.3★ across 10,451 Amazon ratings, Bayesian-smoothed toward the category average.
10,451 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ 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
An 8 inch memory foam mattress in full size, shipped compressed in a box and finished with a bamboo charcoal infused foam layer. Foams are CertiPUR-US certified and the cover uses OEKO-TEX Standard 100 textiles. Rated medium firm.
The brand name includes the word Queen, but this specific listing is full size, and the seller's own product text flags that distinction directly, so it is worth double checking the size before ordering. Like most bed-in-a-box mattresses, it needs up to 72 hours to fully expand after unboxing, longer in a cold room. At 8 inches thick, it sits on the slimmer end for memory foam mattresses, which generally means less deep-compression support than a 10 to 12 inch model.
- Full size, 8 inch profile
- CertiPUR-US certified memory foam
- Bamboo charcoal infused layer
- Medium firm feel
Who it's for
Fits a full size bed frame or box spring and buyers who want a budget bed-in-a-box option with a medium firm feel. Not for anyone who assumed the brand name meant queen size, or who wants a thicker, more plush foam stack.
Strengths and trade-offs
Drawn from this product's published specifications.
- CertiPUR-US certified foam and OEKO-TEX certified textiles
- Bamboo charcoal foam layer
- Compressed shipping makes it easy to move into a room
- Full size only despite the Queen brand name, easy to order the wrong size
- 8 inch profile is thinner than most memory foam mattresses
- Takes up to 72 hours to fully expand, longer in cold rooms
Performance notes
Memory foam mattresses shipped compressed rely on the foam's own recovery to regain full loft, which is why the listing specifies up to 72 hours and warns that colder rooms slow the process. At 8 inches total, there is less foam depth than thicker models to absorb weight before you feel the firmer base layer underneath, which lines up with the medium firm rating given.
Specifications
| Brand | NapQueen |
|---|---|
| Model | NQ73821 |
| Dimensions & fit | |
| Weight Capacity Maximum | 350 pounds |
| Item Weight | 37 pounds |
| Item Depth | 8 inches |
| Item Dimensions | 75 × 54 × 8 inches |
| Item Dimensions L x W x Thickness | 75 × 54 × 8 inches |
| Size | Full |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Construction Type | High Density Base Foam, Transition Foam, Charcoal Infused Memory Foam |
| Material Type | Charcoal Infused Memory Foam,High Density Foam,Cotton,Polyester,Metal |
| Cover Material | 15% Cotton, 85% Polyester |
| Fill Material | Cotton, 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 |
| Warranty & support | |
| Manufacturer Warranty Description | 2 years |
| Other details | |
| Mattress Type | Standard Mattress |
| Number of Items | 1 |
| Number of Layers | 5 |
| Item Thickness | 8 inches |
| Style Name | 8 Inch |
| Additional Features | Fire Retardant, Orthopedic |
| Shape | Rectangular |
| Item Firmness Description | Medium Firm |
| Item Type Name | Bed Mattress Conventional |
| Product Benefits | Medium-Firm Mattress is perfect for all sleep types whether you are back sleeper or side sleeper |
| Product Care Instructions | Take the cover out with the zipper feature and wash it however you like. |
| Set Name | Size/Style |
| topstyle | Tight Top |
How it compares
This product against the closest alternatives we track in mattresses.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| NapQueen 8 Inch Full Size MattressThis product | 4.3 / 5 | 10,451 | 4.4 / 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 NapQueen NQ73821
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is this mattress actually queen size?
No, despite the NapQueen brand name this listing is for a full size mattress, and the seller's own listing flags the difference.
How long does the mattress take to expand?
Up to 72 hours under normal room temperature, with longer times in colder rooms.
How firm is it?
It is described as medium firm.