URGENT SALE: Queen Size Mattress (Pocket Spring) IKEA SIZE in Clementi Road, North Singapore for sale

Am helping an expat couple moving out to sell their mattress.
Urgent sale, must be collected by 12th May.
Original price: $550. Asking: $250 (negotiable).
Dimensions: W152 x L203 x H21 cm. (will be a great substitute for IKEA Mattress and fit perfectly into IKEA double bed bedframes)
Warranty: 8.5 years left. 10-year guarantee provided by the dealer at The Furniture Mall. Receipt and original warranty card will be provided.
Details: Lightly used, PRISTINE individual power spring mattress, Aussie Imported brand - "Comfortable Mattresses of Australia". Medium-firm. Mattress was used previously only with an IKEA Sultan Memory Foam Topper, and is in 10/10 condition.
Delivery: Self collection from West Coast Road, near to NUS, by 12 May 2015 (MUST GO).
Open to all offers, please text me or call me at nine-one-double-zero-one-triple-nine, this is urgent.
Thank you!