# Coventa 12-Inch Queen Hybrid Mattress in a Box, Medium-Firm Comfort

Coventa’s 12-inch Queen hybrid mattress combines pocket springs and comfort foam for cushioned, medium-firm sleep in a shared bed.

- [Original product page](https://www.ofertitastop.com/us/product/coventa-12-inch-queen-hybrid-mattress)
- [View offer](https://www.ofertitastop.com/us/visit/coventa-12-inch-queen-hybrid-mattress)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-22T01:48:22.214Z
- Brand: Coventa
- SKU: ofertitastop-us-156835
- Category: Furniture > Beds & Accessories > Mattresses
- Source store: amazon US
- Active deal: Yes
- Price: 179.99 USD
- Previous price: 199.99 USD
- Discount: 10%
- Rating: 4.2 / 5
- Reviews: 63

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Getting the most from it

Pocket springs paired with comfort foam give this Coventa hybrid mattress a mix of responsive support and cushioning. The medium-firm feel is designed for side, back, and stomach sleepers, while motion separation can help reduce disruption when a partner moves. A breathable construction helps air circulate through the foam-and-spring design, adding comfort for nightly use.

The pillow-top design adds a cushioned surface, and the Queen size provides a shared sleep space for couples or room to spread out when sleeping solo. Its pocketed coil system and foam layers bring two familiar mattress approaches together instead of relying on springs or foam alone.

## Spec sheet

- Size: Queen
- Dimensions: 80" L x 60" W x 12" thick
- Comfort: Medium firm
- Top style: Pillow top
- Coil type: Pocketed coils
- Fill materials: High-density foam and memory foam
- Cover material: Polyester
- Color: White
- Construction highlights: Pocket springs, comfort foam, motion separation, pressure relief, and edge support
- Setup: Mattress in a box, allow 72 hours to expand after unboxing

## Where it shines

This mattress is suited to a bedroom where a balanced, cushioned feel and a shared sleep surface matter. The pocket springs are intended to limit motion transfer, which can be useful when one person changes position while the other is resting. Foam comfort layers add contouring around areas such as the shoulders and hips, while the spring-and-foam build supports airflow through the mattress.

The reinforced-edge design makes use of the Queen surface more practical for sitting near the side or spreading out across the bed. Buyer feedback often highlights the comfortable feel and medium-firm balance, opinions on edge support are mixed. That combination makes the mattress worth a look for shoppers who want both foam cushioning and individually pocketed springs in one bed, rather than choosing a single-material construction.

For setup, place the mattress on a Queen frame that accommodates its 60" x 80" footprint. Unbox it, lay it flat, and give it 72 hours to expand before use, minor wrinkles can occur during expansion.

## Before you decide

**What size bed frame does it fit?** It is a Queen mattress measuring 60" wide by 80" long, with a thickness of 12". Choose a frame that accommodates those dimensions.

**What does the medium-firm feel mean for sleeping position?** The mattress is described as medium firm and designed to support side, back, and stomach sleepers. Its comfort foam and pocket springs combine cushioning with a supportive coil base.

**How long should it expand after unboxing?** Allow 72 hours for the mattress to expand after you lay it flat. Minor wrinkles may appear during that process.

## Final verdict

The Coventa Queen hybrid brings pocketed coils, foam comfort layers, and a pillow top into a 12-inch mattress with a medium-firm feel. It is a practical fit for couples or solo sleepers looking for a Queen-size surface with motion separation and a blend of spring support and foam cushioning.

## Images

![Coventa 12-Inch Queen Hybrid Mattress in a Box, Medium-Firm Comfort — 1](https://www.ofertitastop.com/i/mHiB41dqR0ZKRu8X6WlrYE7qJzitczLF5sadE3g0MM-OARjkdDhs8bhmMBJsU1pMN6b2-Qc6k3fBOJGuq9EBw5rssR-AsraUdMfr3McNCanWaZ8FZiZGEVTgNQ.jpg)

![Coventa 12-Inch Queen Hybrid Mattress in a Box, Medium-Firm Comfort — 2](https://www.ofertitastop.com/i/-UjujhUdZB8aKbclbecIP6xrmq0V_ubVv5vNQ9TdFZJe6PFW_TNSBzTg5S_mYaXx1bUdboL7P41YkYjoSNq4UpkCbPkPivo6UKvKKS_NbhaPHNFEFfL-nbNvBg.jpg)

![Coventa 12-Inch Queen Hybrid Mattress in a Box, Medium-Firm Comfort — 3](https://www.ofertitastop.com/i/_b-LMKMgdKkam9xmwnHVDdOrvhX8iLQQWtGlUKVsD2VQybLT9Nwo-u_E3SEwMR9R7rx1ODblA4QHDF-M6IUZX3AdENmS8Kl_LOgXJa8sKvqyfw8P5WQQmFzLBw.jpg)

![Coventa 12-Inch Queen Hybrid Mattress in a Box, Medium-Firm Comfort — 4](https://www.ofertitastop.com/i/Cf9HI4NDlFL9YR-w9j2o2enzoKxU28e7IZsPWjAk43MERBpcAW0_w50Pp-nBFPNWhUYEVvtEjDA0Sp0ZfxeBbJeX0IWrWEzlesCPhHXxXReUj0JLEBqFVvmkDQ.jpg)

![Coventa 12-Inch Queen Hybrid Mattress in a Box, Medium-Firm Comfort — 5](https://www.ofertitastop.com/i/tCDnrDkx8FfUrLY1rZxHJAFTRqBYXEU3s37OX0wAOdKsehhbZEhnkD8rXjzZWCeaqI9BRiQAPnhPzGQvesc8G6X-A0YZTsNoZdfdtGFf6cS3P4Ugwt4KQ1OZxw.jpg)