King Size Mattresses

Explore king size mattresses made for family bedrooms or growing children. Spacious, supportive and crafted for lasting comfort and quality.

Single Mattresses

54 items

Small Double Mattresses

49 items

Double Mattresses

54 items

Super King Mattresses

37 items

King size mattresses deliver extra space and comfort that make a noticeable difference in how you and your child sleep. This collection features strong mattress cores, breathable covers and build quality designed to last through years of use. The generous surface area gives everyone room to stretch out, relax and enjoy a calm night. Whether you’re upgrading a child’s bed or choosing a mattress for a shared room, these options offer serious value and comfort.

With finishes that are easy to care for, materials chosen for durability and designs that fit modern homes, you can match this size to both your space and your lifestyle. You’ll find a variety of support levels, including firmer and plush-feel styles, so the mattress works for your child’s needs now and into their teenage years. Take your time comparing the collection and select a mattress that supports restful sleep, everyday use and a home that keeps pace with your family.

Frequently Asked Questions

Can children use a 10-inch mattress?

The standard thickness of a kids' mattress is six to twelve inches. Because of their interior coil construction, hybrid and coil.

What is the size of a toddler bed in the UK?

The standard dimensions of a toddler bed are about 140 cm in length and 70 cm in width, whereas the dimensions of a single bed are typically 190 cm in length and 90 cm in breadth.

What size bed should I get for my child?

The size of the bed depends on your child's age, the size of the bedroom, and future growth. Toddler beds are suitable for young children transitioning from cribs, while twin or full-size beds are more appropriate for older children or teenagers.

What are Babyfair's delivery charges?-

Standard Delivery is £5.99 for the UK Mainland. Next Working Day Delivery is £5.99 for in-stock items. Northern Ireland Delivery is £19.95. Mattresses Standard Delivery Charges are £9.99

Can I change my delivery address after placing an order?

We cannot amend the delivery address once your order has been processed and dispatched.

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