The GrowLab 80 has the features you have been looking for, highly reflective interior, reflects back in 97% of all radiant heat, sturdy, easy to set up and fun to use! The GrowLab 80 measures 2'7" x 2' 7" x 5'11" and includes a viewing window, so you don't have to unzip the doors to see how your garden is doing. Perfect for the spare room, basement or anywhere you need to start your garden.
Everest Garden Supply and HomeBox have introduced the next generation in portable grow rooms - The GrowLab. It has all the features you have been looking for! The roof cross members will support 100 lbs and are moveable to easily hang lighting and accessories. The frame work is powder coated to prevent against rust. A highly reflective interior, plus the tent material reflects 97% of all radiant heat for superior insulation. It is completely non-toxic. It has a second waterproof floor that is removable for easy cleaning. There are multiple sock intake/exhaust ports for air cooling of lights or ventilation. Easy to set up.