Double Mattresses

Double Mattress FAQs

Here are some of the most common questions customers ask when buying a double mattress from DFI.

What are the dimensions of a double mattress?

A standard double mattress in Ireland measures 135cm wide by 190cm long (4ft 6in x 6ft 3in), making it ideal for couples or solo sleepers who prefer more room.

Will a double mattress fit on a small double bed frame?

No, small double and standard double mattresses have different dimensions. A small double is typically 120cm x 190cm, so a full double mattress will be too wide.

What types of double mattresses does DFI offer?

DFI offers a wide selection of double mattresses including pocket-spring, orthopaedic, memory foam, and hybrid options, each designed for different sleep preferences and support levels.

Is a double mattress big enough for two people?

Yes, a double mattress is designed for two adults, although some couples may prefer the extra width of a king size mattress for more sleeping space.

Do DFI double mattresses come with a warranty?

Yes. All DFI mattresses, including doubles, come with a manufacturer's warranty. Warranty details are listed on each product page.

Is delivery included with double mattress orders?

Absolutely. Every double mattress order includes free delivery anywhere in Ireland, with optional old mattress removal available at checkout.