Can two 90x220 cm mattresses be used in a double bed?

Yes, two 90x220 cm mattresses placed side by side fit a 180x220 cm double bed frame. The advantage of two single mattresses in a double bed is that each partner can choose a mattress that fully matches their body type and personal preferences. A Tuur® topper in 180x220 cm bridges the gap between both mattresses, creating one seamless sleeping surface.