1 Bamboo memory foam mattress topper (Monkwick CO2)

I bought this from eBay but sadly it don’t fit our bed. Supposed to be double bed size I found one to be about an inch too small around the bed (unless it’s meant to be). We did buy for holidays away but never used it. Only tried it on daughter’s bed last week but too small.
We think it’s more for a small double hence we think they are slight seconds hence cheap.
But if someone can make use of it please ask.
Collect from st Michael’s estate (army) Colchester.
Please no time wasters! Make sure you come and collect straight away. Thank you.