Ok, you should still keep a first aid kit in the office. But we suspect you’ll get more usage out of the above Emergency Nap Kit. It contains an inflatable mattress and a full-length, one-size-fits-most sleeping suit. So stash this on a bookshelf somewhere, or in a desk drawer, and when the urge becomes irresistible, just open it up for an impromptu nap. You might get a few looks from your co-workers, but you’ll get the last laugh when your refreshing power nap causes you to blow those quarterly reports out of the water. It’s £29.99, or roughly $45.