Qatar Airways has four tiers to its rewards club: Burgundy, Silver, Gold, and Platinum. Some of the best perks your membership will get you include: Lounge access, preferred seats, extra baggage allowance, and priority boarding. As a member you'll also get early access to exclusive Qatar Airways promo codes and any sitewide sales. To join, scroll over "Privilege Club," and select "Membership Tiers" from the dropdown. Then, click "Join Now."