Frequently Asked Questions
What size is this extra firm hybrid 5ft king size mattress?
It is a 5ft king, measuring 150 x 200cm, and made for a standard UK king bed frame. Measure the internal length and width of your frame before ordering, as this is not the same as a 160cm European king or a 180cm super king.
How firm is an extra firm king size mattress?
Extra firm means a very supportive surface with minimal sink, noticeably harder than a medium mattress. It will feel flat and solid to lie on. If you are unsure, remember that comfort is personal, and many people prefer a gentler feel.
Who might prefer an extra firm king size mattress?
People who like to sleep on top of the mattress rather than in it often choose extra firm, including many back and front sleepers and heavier sleepers who want little give. Side sleepers who need cushioning around the shoulders may find it too hard.
What does hybrid mean on an extra firm mattress?
A hybrid uses a spring core with layers of padding above. On an extra firm model the layers are kept thin or dense, so the springs deliver strong support while the top adds only modest comfort. Airflow through the springs also helps freshness.
Does a firm hybrid king mattress sleep cooler than foam?
Spring cores let air move more freely than solid foam, so firm hybrids often feel fresher. A firm surface also has less cushioning that wraps around you, which can help you feel less enclosed. Bedding choice still plays a big part.
Is an extra firm mattress suitable for couples with different preferences?
It can be a challenge, because an extra firm feel is not to everyone's taste. If one partner prefers soft, a medium firmness is usually an easier compromise. If you both like a hard, supportive surface, a 150cm king gives you each 75cm.
Which bedding should I buy for a 150 x 200cm king size mattress?
Choose king size fitted sheets made for 150 x 200cm mattresses, with a pocket deep enough for the mattress height shown in the listing. Pair with a king size duvet and cover. Do not use double sheets, which are too small.
What should I check before an extra firm king mattress arrives?
Measure your front door, hallway, stairs and bedroom door, because firm mattresses are less bendable than softer ones. Clear the route, unwrap the mattress in the bedroom and let it settle before adding bedding.
How do I look after an extra firm hybrid mattress?
Rotate it head to foot every couple of months, air it regularly and keep it on a base that supports its whole length. Clean spills straight away with a damp cloth and allow it to dry, then make up the bed again.
Should I buy extra firm or medium firm for a king size bed?
Pick extra firm if you want little give and a very flat surface. Pick medium firm if you want a mix of support and cushioning that suits most sleepers. If you are not sure, medium firm is generally the more forgiving starting point.