Firmness
Medium-firm
Type
Hybrid
Depth (cm)
25
Number of Layers
6
Trial Period (nights)
100
Warranty (years)
10
Price Range
£499 to £850
Best Sleeping Position(s)
Certifications
Assessed from Otty's published specification for this mattress, captured September 2026, and from regular price comparison across our UK retail partners.
The main appeal here is the spring layer. At 16cm, the encapsulated pocket springs are unusually tall, which means more genuine bounce and support than hybrids that rely mostly on foam. Encapsulation also gives firmer edges, so you can sit or sleep near the side without feeling you'll roll off. The heat regulating memory foam and airflow side supports should suit you if you tend to sleep hot, a common complaint with all-foam beds. With a price range of £499 to £850 across sizes, from UK Single up to Emperor and three EU sizes, it sits in sensible mid-market territory. Yes, it's firmer than average, but that's a benefit for back and front sleepers who need spinal support.
Key Features & what's inside
Cover
Luxury thick knit removable cover
Top Layer
Temperature regulating memory foam
Layer 2
High density support foam
Layer 3
2,000 Encapsulated 16cm Pocket Springs
Layer 4
AIrflow side support
Layer 5
High density base foam
Who's it NOT for?
At Medium-Firm, 7/10, this isn't the best pick for lightweight side sleepers, who may find it a little too firm on the shoulders and hips. If you love a deep, sink-in memory foam feel, the springy support here will feel too responsive for you.
Otty Hybrid Mattress
View all mattresses
How firm is the Otty Hybrid mattress?
Otty rates it Medium-Firm, or 7/10 on its firmness scale. In practice that means a supportive feel with a softer knitted surface layer, suiting back and front sleepers well, although lighter side sleepers may find it slightly too firm.
How many springs does the Otty Hybrid have?
Otty states the mattress contains up to 2,000 encapsulated pocket springs, with the exact number depending on the size you buy. The springs themselves are 16cm tall, which is taller than you'll find in many hybrids and gives the mattress most of its support.
Does the Otty Hybrid come with a trial period?
Yes. Buying from Otty directly gets you a 100-night trial, so you can sleep on it at home before committing, plus a 10-year guarantee for longer-term peace of mind.
How long does Otty Hybrid delivery take?
Otty offers free two-man delivery as standard, with most mainland UK orders arriving within 2 to 4 working days. Scotland can take up to 10 working days, as can Northern Ireland, where a £60 charge applies and old mattress collection isn't available. Room of choice delivery and mattress removal cost extra.
Is the Otty Hybrid good for hot sleepers?
It's designed with warm sleepers in mind. The memory foam layer is heat regulating, and the airflow side supports help air move through the mattress. The tall spring layer also allows more airflow than an all-foam design, so it should sleep cooler than a typical memory foam mattress.
Couldn't find an answer to your question? Send us a message