King Sized Hybrid Memory F Mattress (Surbiton)

Good quality King Sized medium-firm mattress. Was in our spare room but was barely used and we changed it to an office so no need for the mattress anymore.
The mattress is a 20cm thick memory foam hybrid mattress purchased for £140 on Amazon. More info is here:
KOANTTI 20cm Thick Memory Foam Hybrid Mattress & Pocket Sprung Mattresses,Medium Firm Mattresses for Body Support&Pressure Relief,Double Orthopedic Mattress in a Box(4FT6(135 x 190 x 20cm)) https://amzn.eu/d/8Fp4FBL
Pick up asap! Would like to shift as quickly as possible - will need a van for transport.