Built to last, the 6ft x 4ft Classic Cold Frame provides plenty of space to protect your plants. This practical design is glazed in safety glass for durability, and the aluminium framework has a 25 year guarantee. Cold frames have a wide variety of uses, including bringing on early vegetables, hardening off growing plants, and providing protection for plants such as alpines. These frames have a number of unique benefits, including the durability to withstand tough weather conditions, and being able to be moved across various areas of your garden. This model contains top and side panels to allow easy access, ventilation for your plants, and the flexibility to allow tall plants to grow through the roof. It can be fitted with our 6ft x 4ft Wooden Raised Base.