Juwel Kombi "Timber" Raised Bed & Cold Frame CombinationA Comfortable Way to Garden The Juwel "Timber" Raised Bed Coldframe combination is a perfect solution for tending a small garden while maintaining a raised position! 24" tall soil height nurture your plants while in a more comfortable position enjoy an extended growing season Cold frame and the base both have thermal properties that help capture the maximum amount of warmth to start and sustain growth longer than normal. two separate systems give an