This small, but perfectly formed baby of the range is now complete with an opening roof vent. All Supreme greenhouses have elegant curves, a comfortable ridge height and a smooth action sliding door.Growing area: 2.3 square metres Door opening width: 600 mm No. of vents: 1 Internal height to ridge: 1.950 metres Internal height to eaves: n/a External width: 1.928 metres External length: 1.326 square metres Addition of base to height: 128 mm DELIVERY CHARGE IS TWENTY FIVE POUNDS WITHIN A 30 MILE RADIUS (FROM DA2 7RB)WE CAN DELIVER TO ALL OTHER AREAS OF THE UK.PLEASE ORDER GREENHOUSE AS NORMAL AND WE WILL EMAIL YOU WITH THE DELIVERY PRICE TO YOUR AREA.