It sounds like you need some help with furniture assembly. While I'm not affiliated with Wayfair, I can certainly guide you on how to get your desk and related items assembled.
Typically, hiring a local handyman for furniture assembly can cost anywhere from $50 to $150 per hour, depending on your location and the complexity of the assembly. For a desk, file cabinet, and chest, you might expect the total cost to be around $100 to $300 for the job, but this can vary based on your area and the specific handyman's rates.
To find a qualified professional, I recommend visiting Handyman.com to get 2-3 local quotes. This way, you can compare prices and find someone who fits your budget and schedule. Make sure to check reviews and confirm that they have experience with furniture assembly to ensure a smooth process. Good luck with your new desk!
— Assisted answer