This Desk is awesome for my 10 year old gamer and it only took me 17 minutes to build but the instructions are not good so you MUST build it BY THE PICTURES and where the screw holes are located on each beam because they did not Number or Letter the pieces. IMPORTANT...DO NOT TIGHTEN ANY SCREWS until you have completely build it because things WILL NOT ALIGN correctly or as easily and you need to wiggle or move parts a fraction here and there and then tighten. The company packs this desk extremely well with thick plastic foam with cutouts for the pieces and the pieces are embedded in the cutouts...brilliant...WOW! I am also happy on how fast this got shipped to me before Christmas 2021. Well worth the purchase and I highly recommend this for kids and adults. It is adjustable for heights with the screw-on-feet.