Hi Wan,

Thank you for your question.

Yes, you can use a topper directly on the floor but it will be rather uncomfortable without a mattress due to the fact that toppers are generally a maximum of about 7.5cm deep.

Toppers are generally used to add extra comfort layers to a firm mattress.

I hope this helps but please feel free to telephone our office on 0161 437 4419 for further information or advice.

Kind regards Julie