Silentnight 1200 Eco Comfort Mattress (Sofia 1200)

Yes, the core construction is identical.

• 1200 Mirapocket springs
• Medium–firm support
• Eco Comfort Fibres™ for breathability and moisture-wicking
• Approx. 28cm depth

Some retailers simply sell it under the Sofia 1200 name. The only differences might be cosmetic covers or minor branding details. Otherwise, it’s the same mattress.

This mattress works well for people who:

• Sleep on their back or in multiple positions
• Prefer medium-firm support
• Share a bed and want minimal partner disturbance
• Sleep warm and want a breathable mattress
• Value a trusted UK brand with solid construction

1. Exceptional Comfort: Mirapocket technology adapts to your unique sleeping style
2. Award-Winning Design: Approved by the Good Housekeeping Institute
3. Eco-Friendly Materials: 100% recyclable fibres for a sustainable choice
4. Back Pain Relief: Zoned support eases pressure on key areas

Trusted Brand: Silentnight has been a sleep expert for decades

Imagine a mattress that adapts to your every move, keeps you cool, and supports your back all at once. The Silentnight Sofia 1200 Mirapocket Mattress is just that—and so much more.

At its heart are 1200 individually nested Mirapocket springs, offering tailored support for every inch of your body. These springs work wonders by evenly distributing weight and minimising pressure points, helping to reduce aches and improve spinal alignment. Whether you’re a side sleeper, back sleeper, or combination sleeper, this mattress molds to your unique shape for optimal comfort.

Silentnight’s Eco Comfort Fibres™ elevate this mattress further. Made from 100% recyclable materials, these fibres are breathable, moisture-wicking, and environmentally friendly. Say goodbye to sweaty, restless nights—this mattress ensures a fresh, cool sleep year-round.

What truly sets the Sofia 1200 apart is its durability and design. Built to last, it comes with a 5-year warranty and features a medium/firm feel that strikes the perfect balance between plush comfort and robust support. And thanks to its motion isolation capabilities, couples can sleep soundly without feeling each other’s movements.

Here’s what real users have to say:

“I’m a big fan of this mattress, the quality that we got for the price paid is excellent.” (Source: Amazon)

“Sleeping very well with this one. It is a deep heavy mattress but very well built, would recommend.” (Source: Amazon)

“I’m reviewing this mattress after one year of ownership. The mattress is great quality and after 1 year is still firm, with no indentations or dips where we sleep, and no roll towards the centre. The edges are also still firm, with no roll.” (Source: Amazon)

“Good quality mattress and at the price point a excellent purchase.” (Source: Amazon)

“Partner is on the heaver side and I don’t feel him moving or sitting on th edge of the bed so definitely a firm mattress.” (Source: Amazon)

What is Mirapocket technology?

Mirapocket springs are individually nested to provide tailored support, ensuring even weight distribution and reduced pressure points.

Is the Silentnight Sofia 1200 good for back pain?

Yes! The zoned spring technology aligns the spine and alleviates pressure on key areas, making it ideal for back pain sufferers.

Does it sleep hot?

No, the Eco Comfort Fibres™ are breathable and moisture-wicking, keeping you cool and fresh all night.

Is it suitable for heavy individuals?

Absolutely! Its medium/firm support and robust construction accommodate a variety of body types.

What sizes are available?

The Sofia 1200 Mirapocket Mattress comes in Single, Double, King, and Super King sizes to suit all beds.

Silentnight is a household name with decades of experience in creating innovative sleep solutions. From award-winning designs to eco-friendly initiatives, the Sofia 1200 Mirapocket Mattress reflects their commitment to quality, comfort, and sustainability.

Available Sizes:

• Single: 90cm x 190cm 
• Double: 135cm x 190cm 
• King: 150cm x 200cm 
• Super King: 180cm x 200cm 

Depth (All Sizes):

• Approx. 28.5cm

We want to be upfront with you: we earn a small commission if you purchase through our links. However, our recommendations are based solely on the quality, comfort, and value we’d expect from a product we’d use ourselves. Your trust is our priority, and we only feature mattresses that meet the highest standards of performance and satisfaction.