Two Foam extention pieces for toddler bed - Mothercare !

I have two pieces of Foam for an extendable toddler bed, with breathable (clean and washable) mattress covers. They came with the original Mothercare mattress, which we subsequently replaced (see my other advert), but kept the extensions. You will see from my other ad, that we stepped up our daughter to a bigger bed, very soon after the new Mothercare mattress was purchased. So these extensions are approx. 4 years old.