Medium Firm Mattresses

Medium firm mattresses offer a slightly firmer feel than standard medium options, making them a popular choice for those who need more support without sacrificing comfort. Whether you sleep on your back, stomach, or change positions during the night, this firmness level provides reliable structure with just the right amount of give.

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Premium Hybrid Pocket Mattress

€193.00 – €509.00
Firmness: Medium Firm Roll-up Mattress Weight (KG):  Single: 29.2kg / Small Double: 39.6kg / Double: 43.6kg / King: 50.4kg / Super King: 61.8kg  Product Specifications: Number of Pocket Springs: 297(Single...
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Premium Memory Foam Mattress

€202.00 – €546.00
Firmness: Medium Firm Roll-up Mattress Weight (KG):  Single: 24.2kg / Small Double: 31.6kg / Double: 34.4kg / King: 39.2kg / Super King: 46.4kg  Description Washable Cover Say goodbye to stains and odors with...

A Balanced Option for Extra Support

Medium firm mattresses are ideal for those who find softer beds too sink-in and firm mattresses too rigid. This level of support helps keep your spine aligned and reduces pressure on the lower back, especially useful for back and stomach sleepers.

It’s also a great middle-ground choice for couples with different sleep preferences.

Memory Foam, Spring & Hybrid Options Available

The iSleep medium firm range includes several mattress types to suit your comfort needs:

  • Memory foam for contouring support and reduced motion transfer
  • Pocket sprung for bounce and breathability
  • Hybrid models that combine springs with foam or latex for responsive yet cushioned comfort

These materials work together to provide structure where you need it and softness where it matters most.

Built with Long-Lasting Materials

All medium firm mattresses in this range are made using high-quality foams and supportive spring systems, designed to perform well over time. Breathable covers help regulate temperature, while select models include removable, washable tops for easy care.

Most of our mattresses are delivered vacuum-sealed and rolled for easier transport and setup with the exception of our hard mattresses like the Luxe Hybrid Pocket and Luxe Cooling Mattress models.

Once unboxed, the rolled mattress will gradually expand and typically reaches its full shape within 24 to 72 hours.

Available in All Standard Irish Sizes

Find a medium firm mattress to suit any room or sleeper:

  • Single: 90cm x 190cm
  • Small Double: 120cm x 190cm
  • Double: 135cm x 190cm
  • King: 150cm x 200cm
  • Super King: 180cm x 200cm

Perfect for primary bedrooms, guest beds, or anyone seeking firm comfort with a softer touch.

Frequently Asked Questions

What does medium firm mean in a mattress?

A medium firm mattress feels slightly firmer than a standard medium. It offers more resistance under pressure, helping to maintain alignment without feeling overly hard.

Who is a medium firm mattress best suited for?

This firmness level is ideal for back and stomach sleepers, as well as anyone who needs extra lower-back support. It’s also a popular choice for couples with different preferences.

Do medium firm mattresses soften over time?

A small amount of softening is normal as the materials settle, but high-quality foams and spring systems are designed to hold their support for years with proper rotation.

Are these mattresses delivered rolled and boxed?

Most do, except for our hard mattresses like the Luxe Hybrid Pocket and Luxe Cooling Mattress models.