The Dusk memory foam 2,000 pocket sprung hybrid mattress, available for £319 for a double, has been tested over two years by a reviewer who used it with their partner. This mattress combines memory foam—material known for contouring to the body—with 2,000 individually wrapped pocket springs, which are designed to reduce motion transfer between sleepers. It arrives vacuum-sealed, making it easier to transport through tight spaces like narrow doorways or staircases. Once the seal is broken, the mattress expands quickly, though the manufacturer suggests allowing up to 72 hours for full expansion. The mattress is 25cm deep and includes a removable, allergy-friendly cover for easy cleaning. During the two-year test, the reviewer assessed the mattress across different sleeping positions and found it to be medium-firm, rating it 7/10. It provided adequate support for both the reviewer and their partner, including for side and back sleepers. No sagging or wear was observed, even after supporting the weight of both sleepers and multiple guests over time. The edge support was particularly praised—neither the reviewer nor their partner rolled off the mattress, even when sleeping near the edge. In motion isolation tests, the mattress performed reasonably well, though some movement transfer was still noticeable, especially from a restless partner. However, the reviewer noted that the mattress’s temperature regulation was a drawback. They experienced heat retention in both cold and warm months, often waking up sweaty. To counter this, the reviewer recommended using cooling accessories like a cooling sheet, topper, or mattress protector. The breathable cover provided with the mattress did not effectively prevent the heat build-up in the foam layer. Maintenance was minimal, as the mattress does not need to be flipped. It only requires rotation every two weeks for the first three months and then every two months afterward. The reviewer did not rotate the mattress and found no noticeable difference in its condition over time. Overall, the reviewer concluded that the Dusk memory foam 2,000 pocket sprung hybrid mattress is a solid option for those looking for a mattress under £500. It offers good support and comfort with no significant wear after two years, though the lack of temperature regulation remains a notable downside that can be addressed with additional cooling accessories.