
Juwel BioStar 1500 Premium Cold Frame
- Free shipping to the 48 contiguous states
- Leaves the warehouse in 1 to 2 business days
- We email the carrier and tracking when it ships
- Exterior 4 ft. 11 in. W x 2 ft. 8 in. D x 1 ft. 8 in. H
- 3.7 cu. ft. of storage
- Weighs 22 lb
- Free shipping to the 48 contiguous states
| Exterior size | 4 ft. 11 in. W x 2 ft. 8 in. D x 1 ft. 8 in. H |
|---|---|
| Capacity | 3.7 cu. ft. (28 gal.) |
| Material | Polycarbonate |
Questions about fit or delivery? Contact us or read Shipping & Delivery and Returns & Refunds.
Dimensions

| Exterior (W x D x H) | 4 ft. 11 in. x 2 ft. 8 in. x 1 ft. 8 in. |
|---|---|
| Exterior in inches | 59 x 32 x 20 in. |
| Footprint | 13.1 sq. ft. |
| Capacity | 3.7 cu. ft. (28 gal.) |
Dimensions are the manufacturer's published figures. Leave room around it for assembly and access.
About this product
An Austrian-made premium cold frame with a reinforced aluminum frame and 8 mm twin-wall polycarbonate panels on all sides, giving far more insulation than typical single-skin frames (Exaco rates it for up to 6 ft of snow). The lid is split into three independently adjustable sections, one fitted with an automatic quick-release opener, and the panels have a no-drip coating to keep condensation off seedlings. It folds flat for storage, assembles in under an hour with four corner stakes included, and carries a 10-year UV guarantee on the polycarbonate plus a multi-year manufacturer defect warranty.
Specifications
| Brand | Juwel |
|---|---|
| Model number (MPN) | 20150 |
| Store SKU | 20150 |
| GTIN / UPC | 9001567201504 |
| Material | Polycarbonate |
|---|---|
| Weight | 22 lb |
| Shipping | Free shipping; carrier confirmed by email after you order |
Shipping & Delivery
Shipping is free to the 48 contiguous states. Orders leave the warehouse in 1 to 2 business days. Smaller items go by parcel carrier (UPS or FedEx); large items go by LTL freight, curbside, and the freight carrier calls the phone number on your order to schedule a delivery window. We email the carrier and tracking number as soon as your order ships, and you can follow it on the Track Your Order page.
Before you sign: count the cartons and look for crushed corners or holes. Write any damage on the delivery receipt and photograph it, then contact us within 2 business days for freight or 5 days for parcel. Full details are in our Shipping & Delivery policy.
We do not currently ship to Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses or outside the United States.
Assembly
Ships unassembled with the manufacturer's instructions and hardware in the carton. Build on a level base such as a concrete pad, patio stones or a compacted-gravel pad; an out-of-level base is the cause of most door-alignment problems. Larger kits need two people. See the anchoring and weather guide for securing it.


