Green House HC-4201 Mini Greenhouse-4-Tier Indoor Outdoor Sturdy Portable Shelves-Grow Pla 4-TIERS OF DURABLE SHELVES-The 4 tiers of sturdy shelving can hold up to 24lbs. each, providing plenty of room for trays, pots, or planters of anything you want to grow. INDOOR OUTDOOR-This versatile gardening rack is ideal for both indoor and outdoor use; keep it on your porch, patio, deck, or in your sunroom! The clear PVC cover helps protect seedlings from frost or pests and creates a more ideal growing environment. PORTABLE-Conveniently equipped with locking wheels that can be removed, the mini greenhouse can easily be moved or fixed in place. With no tools required, its also easy to assemble! USE IN ALL SEASONS-The mini greenhouse is the perfect way to extend your growing season! This home gardening essential is great for plants, seeds, herbs, vegetables, or flowers, and it could also be used to hold supplies. PRODUCT DETAILS-Materials: Tubular Steel frame and PVC cover. Dimensions: (L)27.1x (W)19.3x (H)63.3. Weight Capacity: each shelf can hold up to 24lbs. Color: Green with clear cover.