Mattress 150x200, foam-foam, very soft. Thickness 6 cm. The cover was washed yesterday, there are some pellets on the fabric, the foam is fresh. 2000 dinars or I'll exchange it for a thin one.
Never pay down a deposit in a bank account until you have met the seller, seen signed a purchase agreement.
No serious private advertisers ask for a down payment before you meet.
Receiving an email with an in-scanned ID does not mean that you have identified the sender. You do this on the spot, when you sign a purchase agreement.
