£288.99

JAY-BE Flex Ultra-Firm Mattress, Pocket Sprung, 21cm Deep, Posture Support Mattress, Hypoallergenic, Breathable, Moisture Wicking, Regulate Temperature, 4ft Small Double (190 x 120 x 21cm)

Name: JAY-BE Flex Ultra-Firm Mattress, Pocket Sprung, 21cm Deep, Posture Support Mattress, Hypoallergenic, Breathable, Moisture Wicking, Regulate Temperature, 4ft Small Double (190 x 120 x 21cm)
Brand: JAY-BE
Price: 288.99 GBP
Availability: InStock

White, 838200

Mattresses

It has never been this cheap. We have no record of a lower price.

£289 today · cheaper than every other day in the last 6 months

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Price History & Forecast

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Last 73 days • 62 data points (No recent data available)

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Price Distribution

Price distribution over 73 days • 4 price levels

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Price Analysis

Most common price: £290 (40 days, 64.5%)

Price range: £289 - £337

Price levels: 4 different prices over 62 days

Description

The firm choice for firm support If you’re looking for a firmer mattress, the Jay-Be Flex Ultra-Firm is specially engineered with orthopaedic principles in mind. Its high-tension spring core provides ultra-firm, resilient support to help maintain stable posture throughout the night. A Firm e-Fibre™ premium comfort layer offers a firm, yet pressure-relieving foundation for added comfort. To help keep you feeling fresh, the Flex is finished with a top layer breathable Advance e-Fibre™, offering a softer sleep surface which enables airflow, to help moisture evaporate for a more comfortable sleep environment. Every feature of the Flex mattress has been carefully considered with comfort, well-being and sustainability in mind. It is made in Jay-Be’s UK factory, which is powered by 100% certified renewable electricity and operates a zero-to-landfill policy. For added convenience, the mattress is vacuum packed and rolled, and comes with a ten-year manufacturer’s guarantee, offering long lasting peace of mind.

Key Features

Flex Ultra-Firm Mattress: High-tension spring core provides ultra firm feel, resilient support to help maintain stable posture throughout the night.

Premium Comfort Layers: Ultimate combination of innovative Firm e-Fibre comfort layer, and HD e-Fibre foundation layer offers a firm yet pressure-relieving sleep surface.

Fresh Sleep Environment: To help keep you feeling fresh, the Flex is finished with a soft top layer breathable Advanced e-Fibre and deep quilted kitted fabric for a luxurious feel.

Hypoallergenic, Odourless Materials: Breathable structure that encourages airflow and helps moisture evaporate, creating a less hospitable environment for dust mites and other microorganisms, reducing unpleasant odours and regulating temperature.

10-Year Manufacturer Guarantee: Made in the UK. 100% foam-free and OEKO-TEX certified, free from harmful chemicals with natural salt-based FR protection. Simply unbox, unroll, and allow it to expand. Plus side handles for easy movement. Size: Standard 4ft Small Double (190 x 120 x 21cm)

Product Specifications

Brand: JAY-BE
Model: 838200
Colour: White
Size: Small Double
Format: Kitchen & Home
ASIN: B0G59XTWP1
Category: Home & Kitchen > Furniture > Bedroom Furniture > Mattresses & Mattress Bases > Mattresses
Domain: Amazon UK
Listed Since: 05 December 2025

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JAY-BE Flex Ultra-Firm Mattress, Pocket Sprung, 21cm Deep, Posture Support Mattress, Hypoallergenic, Breathable, Moisture Wicking, Regulate Temperature, 4ft Small Double (190 x 120 x 21cm)

It has never been this cheap. We have no record of a lower price.

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