Need advice on a long-lasting desk & chair for my boyfriend

I’m getting my boyfriend a gaming chair and desk for his birthday this Feb and could use some advice. My budget is around $1k for both, and I want something that will actually last—not just flashy stuff that wears out in a year or two.

He’s complained that his current gaming chair isn’t comfortable and gets too hot, so I’m thinking of getting him a mesh ergonomic chair instead. For the desk, I want something sturdy and spacious that can hold his setup well, maybe an l-shaped.

Any recommendations on brands or models that are durable and worth the money? Would love to hear what you guys are using!