Firm double-sided, connected coil support, 25/27 cm height, BN-Ultra

5,932 8,474

Duration	Interest	Monthly payment

Installment amounts are estimated and final terms may change at checkout

Choose Your Bonnell Mattress Level

A clear difference between Bonnell Standard Pro and Ultra

Merossa Bonnell mattresses are built with a connected coil spring system made to give stable full body support with everyday durability

The difference between Standard Pro and Ultra appears in the comfort layers foam density fiber weight and the softness around the spring system

As you move from Standard to Pro to Ultra you get richer comfort layers while keeping the same strong connected coil support

Bonnell Standard

Firm Practical Support

Bonnell Standard is a clean practical choice if you want clear support a firm feel and a lower price

Mattress Layers

Natural cotton fabric gives the mattress a comfortable breathable sleep surface
200 gsm fiber layer on both sides adds light softness and better airflow
1 cm protective pad on both sides protects the comfort layers from the spring system and helps improve durability
Hard foam density 24 on both sides gives the mattress a firmer more structured feel
Bonnell connected coil system gives the main stable full body support
Double sided design lets you flip and rotate the mattress for longer use

Feel Medium firm support

The starting level for essential Bonnell support with simple firm comfort layers at a lower price

Bonnell Pro

More Comfort With Stable Support

Bonnell Pro is a higher step than Standard because it adds softer higher density comfort layers while keeping stable connected coil support

Mattress Layers

Soft cotton fabric gives a smoother and more comfortable sleep surface
400 gsm fiber layer on both sides adds more comfort and breathability than Standard
1 cm protective pad on both sides helps protect the foam layers from the spring system
High density soft foam density 30 on both sides gives a softer more comfortable feel while keeping good support
Bonnell connected coil system supports the body and keeps the mattress stable during sleep
Double sided design lets you flip and rotate the mattress for longer use

Feel Medium comfort with stable support

A higher level than Standard because it uses softer density 30 foam and 400 gsm fiber so the feel is more comfortable with steady support

Bonnell Ultra

The Highest Comfort Level In The Bonnell Collection

Bonnell Ultra is the top level in this collection made for customers who want connected coil support with the softest and most premium feel

Mattress Layers

Quilted cotton fabric gives a premium soft and comfortable sleep surface
400 gsm fiber layer on both sides adds breathability comfort and a fresher sleep feel
2 cm soft foam topper on both sides adds extra cushioning and makes the mattress feel softer and more comfortable
Soft foam density 30 on both sides helps reduce pressure on the body and improves sleep comfort
2 cm pad layer on both sides adds better insulation stability and protection between the springs and comfort layers
Bonnell connected coil system gives dependable support and keeps the mattress structure stable
Double sided design lets you flip and rotate the mattress to enjoy comfort on both sides

Feel Medium soft comfort with strong back support

The highest level above Pro because it adds a soft foam topper and thicker pad layers for a softer more cushioned and more premium feel with strong support

Quick Comparison

Model	Main Difference	Feel	Best For
Bonnell Standard	Firm foam density 24 with 200 gsm fiber	Medium firm	Firm support at a lower price
Bonnell Pro	Soft foam density 30 with 400 gsm fiber	Medium comfort	More comfort with stable support
Bonnell Ultra	Extra topper layers with thicker pad protection	Medium soft	Highest comfort in the Bonnell collection

Final Choice

Standard Choose Standard if you want firm practical support at a lower price

Pro Choose Pro if you want more comfort while keeping stable support

Ultra Choose Ultra if you want the softest and most premium Bonnell feel from Merossa

10 Year Warranty

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Estimated delivery time: 7–14 working days

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Description

Bonnel Ultra Mattress – Connected coils

Why you’ll love it:

· Strong connected coil system for dependable support

· Extra plush foam layers for enhanced comfort

· 25 / 27 cm mattress height for solid structure and durability

· Better pressure relief for a more comfortable sleep

· Double-sided design for longer mattress life

· Merossa recommends this one for kids from 4 to 14 years old who need more support

· Recommended for secondary homes in sahel and Sokhna shalet…

Mattress Specifications

Specification	Details
Spring System	Bonnel Connected coils
Available Heights	25 cm / 27 cm
Pad Layers	2 cm top + 2 cm bottom (insulation & stability)
Soft Foam	Density 30 – 2 cm top + 2 cm bottom
Fiber Layer	400 g/m² top & bottom – breathable and moisture-regulating
Soft Foam Topper	2 cm top + 2 cm bottom (extra cushioning)
Design	Double-sided (flip both sides)
Comfort Level	Medium-soft comfort with strong back support
Fabric Finish	Quilted cotton fabric
Best For	Side sleepers & couples who want soft comfort with stable support
Delivery	Delivered within 7–14 business days
Warranty	10-year warranty

Care information

To protect your comfort, health, and mattress longevity:

Always use your mattress with its matching base to ensure proper support and durability.

Avoid bending, folding, or standing on the mattress to prevent structural damage.

Flip or rotate your mattress seasonally to help maintain even wear and long-lasting comfort.

Keep your mattress clean, dry, and well-ventilated. Use a mattress protector to guard against spills, dust, and allergens.

Do not modify or alter the mattress structure, as this can void your warranty and affect performance.

Keep the mattress away from open flames or direct heat sources.