Principles

Somnior

Diamond 3000 Medium Firm Pocket Spring Mattress Two Sided

From £157.20£277.67Save 43%
Colour: White
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Bulky Item Delivery £4.99
Standard Delivery in 3-7 working days
Eligible for return within 28 daysExclusions apply. Please see our returns policy
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At a Glance
Pressure-relieving pocket springs
Dual-sided for longevity
Premium fabric encasement
Breathable temperature regulation
Range of mattress sizes
Description

The Diamond 3000 Mattress is crafted using a high count of premium fabric-encased pocket springs, layered with luxury comfort fillings and finished in a soft-touch fabric for a refined sleep surface. Offering a medium firm feel and an approximate depth of 28cm (11”), this mattress is designed to deliver lasting support and comfort. The individually working pocket springs respond to your body as you sleep, helping to target and relieve pressure across 7 key areas, making it suitable for back, side, and combination sleepers. Each spring works independently to distribute weight evenly, absorb movement, and reduce noise and vibration, helping to minimise sleep disturbance from partners or pets. A traditional hand-tufted design keeps the fillings secure and working together, allowing the mattress to contour naturally to your body and provide consistent support night after night. The breathable fabric promotes airflow to help regulate temperature for a more comfortable night’s sleep. Expertly engineered non-toxic, anti-bacterial, and anti-mite fibres create a hypoallergenic sleeping surface suitable for the whole family. Manufactured in the UK to meet British standards of quality and safety, this fire-retardant mattress is delivered to your room of choice and includes a 1-year manufacturer’s warranty. Single-sided mattress; rotating periodically helps maintain even comfort across the full sleep surface.

SKU: M9503258423757
Product Details & Care

Available in the following sizes, mattress depth 28cm/11” all sizes. 2FT6 Small Single W 79 cm x L 193 cm, 3FT Single Mattress W 92 cm x L 193 cm, 4FT Small Double Mattress W 123 cm x L 193 cm, 4FT6 Double Mattress W 137 cm x L 193 cm, 5FT King Mattress W 153 cm x L 203 cm, 6FT Super King Mattress W 183 cm x L 203 cm. Dry Clean Only.

Delivery

Super Saver Delivery

£3.99

7-10 Working Days

Standard Delivery

£4.99

5-8 Working Days

Express Delivery

£5.99

Up to 3 Working Days

Next Day Delivery

£6.99

Order by 11pm

24/7 InPost Locker | Shop Collect

£2.49

Up to 3 days

Evri ParcelShop

£3.99

Up to 4 days

Evri ParcelShop | Next Day Delivery

£5.99

Order before 11 pm Sun-Friday

Premium DPD Next Day Delivery

£6.99

Order before 9pm Sun-Firday and before 8pm Sat

Bulky Item Delivery

£4.99

Northern Ireland Super Saver Delivery

£2.99

Up to 7 Working Days

Northern Ireland Standard Delivery

£2.99

Up to 6 Working Days

Unlimited free delivery for a year with Unlimited Delivery for £14.99

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Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times.

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