Sears offers the Garden Oasis Bay Window Gazebo, model no. L-GZ120PST-2L, for $382.49. Coupon code "SEARS35OFF300" cuts it to $347.49. With free shipping, that's $43 under last week's mention and the lowest total price we've seen. (It's a current low by $252.) It measures approximately 142" x 118" x 114" and features a steel frame and mosquito netting.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.